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34481512740 = 22351953570697
BaseRepresentation
bin100000000111010000…
…100010000100100100
310022000002001100010110
4200013100202010210
51031104231401430
623501322253020
72330325010443
oct400720420444
9108002040113
1034481512740
1113694a07974
126823957170
133336997b9c
141951700d5a
15d6c2b47b0
hex807422124

34481512740 has 96 divisors (see below), whose sum is σ = 103547445120. Its totient is φ = 8546743296.

The previous prime is 34481512733. The next prime is 34481512757. The reversal of 34481512740 is 4721518443.

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, 224929 + ... + 345768.

It is an arithmetic number, because the mean of its divisors is an integer number (1078619220).

Almost surely, 234481512740 is an apocalyptic number.

34481512740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34481512740 is an abundant number, since it is smaller than the sum of its proper divisors (69065932380).

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

34481512740 is a wasteful number, since it uses less digits than its factorization.

34481512740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570781 (or 570779 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 34481512740 in words is "thirty-four billion, four hundred eighty-one million, five hundred twelve thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 53 57 60 76 95 106 114 159 190 212 228 265 285 318 380 530 570 636 795 1007 1060 1140 1590 2014 3021 3180 4028 5035 6042 10070 12084 15105 20140 30210 60420 570697 1141394 1712091 2282788 2853485 3424182 5706970 6848364 8560455 10843243 11413940 17120910 21686486 30246941 32529729 34241820 43372972 54216215 60493882 65059458 90740823 108432430 120987764 130118916 151234705 162648645 181481646 216864860 302469410 325297290 362963292 453704115 574691879 604938820 650594580 907408230 1149383758 1724075637 1814816460 2298767516 2873459395 3448151274 5746918790 6896302548 8620378185 11493837580 17240756370 34481512740