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14055255552 = 293134091721
BaseRepresentation
bin11010001011100001…
…00010111000000000
31100021112102221221110
431011300202320000
5212241121134202
610242404523320
71005205462302
oct150560427000
940245387843
1014055255552
115a62909588
1228830b0540
13142cbb7480
1497497b972
15573dea26c
hex345c22e00

14055255552 has 160 divisors (see below), whose sum is σ = 40446473760. Its totient is φ = 4311613440.

The previous prime is 14055255547. The next prime is 14055255583. The reversal of 14055255552 is 25555255041.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 14055255552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8166052 + ... + 8167772.

It is an arithmetic number, because the mean of its divisors is an integer number (252790461).

Almost surely, 214055255552 is an apocalyptic number.

14055255552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14055255552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20223236880).

14055255552 is an abundant number, since it is smaller than the sum of its proper divisors (26391218208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14055255552 is a wasteful number, since it uses less digits than its factorization.

14055255552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164 (or 2148 counting only the distinct ones).

The product of its (nonzero) digits is 250000, while the sum is 39.

The spelling of 14055255552 in words is "fourteen billion, fifty-five million, two hundred fifty-five thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 409 416 512 624 768 818 832 1227 1248 1536 1636 1664 1721 2454 2496 3272 3328 3442 4908 4992 5163 5317 6544 6656 6884 9816 9984 10326 10634 13088 13768 15951 19632 19968 20652 21268 22373 26176 27536 31902 39264 41304 42536 44746 52352 55072 63804 67119 78528 82608 85072 89492 104704 110144 127608 134238 157056 165216 170144 178984 209408 220288 255216 268476 314112 330432 340288 357968 440576 510432 536952 628224 660864 680576 703889 715936 881152 1020864 1073904 1321728 1361152 1407778 1431872 2041728 2111667 2147808 2643456 2722304 2815556 2863744 4083456 4223334 4295616 5631112 5727488 8166912 8446668 8591232 9150557 11262224 11454976 16893336 17182464 18301114 22524448 27451671 33786672 34364928 36602228 45048896 54903342 67573344 73204456 90097792 109806684 135146688 146408912 180195584 219613368 270293376 292817824 360391168 439226736 540586752 585635648 878453472 1081173504 1171271296 1756906944 2342542592 3513813888 4685085184 7027627776 14055255552