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3434137404537 = 37199112994447
BaseRepresentation
bin110001111110010010100…
…010100100010001111001
3110011022002221101110212010
4301332102202210101321
5422231103133421122
611145342042440133
7503052061210620
oct61762242442171
913138087343763
103434137404537
1111044560453a4
12475685803049
131bbab77638a8
14bc2dabc46b7
155e4e30cde0c
hex31f928a4479

3434137404537 has 32 divisors (see below), whose sum is σ = 5508509593600. Its totient is φ = 1859041819008.

The previous prime is 3434137404497. The next prime is 3434137404547. The reversal of 3434137404537 is 7354047314343.

It is not a de Polignac number, because 3434137404537 - 27 = 3434137404409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3434137404547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36313248 + ... + 36407694.

It is an arithmetic number, because the mean of its divisors is an integer number (172140924800).

Almost surely, 23434137404537 is an apocalyptic number.

It is an amenable number.

3434137404537 is a deficient number, since it is larger than the sum of its proper divisors (2074372189063).

3434137404537 is a wasteful number, since it uses less digits than its factorization.

3434137404537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185605.

The product of its (nonzero) digits is 5080320, while the sum is 48.

The spelling of 3434137404537 in words is "three trillion, four hundred thirty-four billion, one hundred thirty-seven million, four hundred four thousand, five hundred thirty-seven".

Divisors: 1 3 7 19 21 57 133 399 91129 94447 273387 283341 637903 661129 1731451 1794493 1913709 1983387 5194353 5383479 12120157 12561451 36360471 37684353 8606860663 25820581989 60248024641 163530352597 180744073923 490591057791 1144712468179 3434137404537