Search a number
-
+
34800254736 = 243131729113123
BaseRepresentation
bin100000011010010000…
…011011111100010000
310022211021211002221120
4200122100123330100
51032232331122421
623553110122240
72341245166422
oct403220337420
9108737732846
1034800254736
1113838922505
1268b2650380
133387a28610
141981b92812
15d8a2768c6
hex81a41bf10

34800254736 has 160 divisors (see below), whose sum is σ = 106046962560. Its totient is φ = 9730301952.

The previous prime is 34800254693. The next prime is 34800254773. The reversal of 34800254736 is 63745200843.

It is a super-2 number, since 2×348002547362 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251071 + ... + 364193.

It is an arithmetic number, because the mean of its divisors is an integer number (662793516).

Almost surely, 234800254736 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 34800254736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53023481280).

34800254736 is an abundant number, since it is smaller than the sum of its proper divisors (71246707824).

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

34800254736 is a wasteful number, since it uses less digits than its factorization.

34800254736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113193 (or 113187 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 34800254736 in words is "thirty-four billion, eight hundred million, two hundred fifty-four thousand, seven hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 13 16 17 24 26 29 34 39 48 51 52 58 68 78 87 102 104 116 136 156 174 204 208 221 232 272 312 348 377 408 442 464 493 624 663 696 754 816 884 986 1131 1326 1392 1479 1508 1768 1972 2262 2652 2958 3016 3536 3944 4524 5304 5916 6032 6409 7888 9048 10608 11832 12818 18096 19227 23664 25636 38454 51272 76908 102544 113123 153816 226246 307632 339369 452492 678738 904984 1357476 1470599 1809968 1923091 2714952 2941198 3280567 3846182 4411797 5429904 5769273 5882396 6561134 7692364 8823594 9841701 11538546 11764792 13122268 15384728 17647188 19683402 23077092 23529584 25000183 26244536 30769456 35294376 39366804 42647371 46154184 50000366 52489072 55769639 70588752 75000549 78733608 85294742 92308368 100000732 111539278 127942113 150001098 157467216 167308917 170589484 200001464 223078556 255884226 300002196 334617834 341178968 400002928 446157112 511768452 600004392 669235668 682357936 725005307 892314224 1023536904 1200008784 1338471336 1450010614 2047073808 2175015921 2676942672 2900021228 4350031842 5800042456 8700063684 11600084912 17400127368 34800254736