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53000041024 = 2671712795441
BaseRepresentation
bin110001010111000011…
…000111001001000000
312001210122221001020101
4301113003013021000
51332021002303044
640203050452144
73554250626020
oct612703071100
9161718831211
1053000041024
11205281612a7
12a331734054
134cc8469b28
1427cad47a80
1515a2e45cd4
hexc570c7240

53000041024 has 112 divisors (see below), whose sum is σ = 127389818880. Its totient is φ = 21357527040.

The previous prime is 53000040937. The next prime is 53000041037. The reversal of 53000041024 is 42014000035.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 53000040992 and 53000041010.

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, 9738144 + ... + 9743584.

Almost surely, 253000041024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53000041024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63694909440).

53000041024 is an abundant number, since it is smaller than the sum of its proper divisors (74389777856).

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

53000041024 is a wasteful number, since it uses less digits than its factorization.

53000041024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6756 (or 6746 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 53000041024 its reverse (42014000035), we get a palindrome (95014041059).

The spelling of 53000041024 in words is "fifty-three billion, forty-one thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 136 224 238 272 448 476 544 952 1088 1279 1904 2558 3808 5116 5441 7616 8953 10232 10882 17906 20464 21743 21764 35812 38087 40928 43486 43528 71624 76174 81856 86972 87056 92497 143248 152201 152348 173944 174112 184994 286496 304402 304696 347888 348224 369988 572992 608804 609392 647479 695776 739976 1217608 1218784 1294958 1391552 1479952 2435216 2437568 2589916 2959904 4870432 5179832 5919808 6959039 9740864 10359664 13918078 20719328 27836156 41438656 48713273 55672312 97426546 111344624 118303663 194853092 222689248 236607326 389706184 445378496 473214652 779412368 828125641 946429304 1558824736 1656251282 1892858608 3117649472 3312502564 3785717216 6625005128 7571434432 13250010256 26500020512 53000041024