Base | Representation |
---|---|
bin | 11111110011111101… |
… | …111001010000000001 |
3 | 10021011112001001211001 |
4 | 133303331321100001 |
5 | 1024423403003331 |
6 | 23405241252001 |
7 | 2316315006130 |
oct | 376375712001 |
9 | 107145031731 |
10 | 34157859841 |
11 | 13539248736 |
12 | 6753494001 |
13 | 32b49080b1 |
14 | 1920731917 |
15 | d4db82561 |
hex | 7f3f79401 |
34157859841 has 16 divisors (see below), whose sum is σ = 41498593920. Its totient is φ = 27446112000.
The previous prime is 34157859833. The next prime is 34157859847. The reversal of 34157859841 is 14895875143.
It is a cyclic number.
It is not a de Polignac number, because 34157859841 - 23 = 34157859833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34157859847) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541926 + ... + 601663.
It is an arithmetic number, because the mean of its divisors is an integer number (2593662120).
Almost surely, 234157859841 is an apocalyptic number.
It is an amenable number.
34157859841 is a deficient number, since it is larger than the sum of its proper divisors (7340734079).
34157859841 is a wasteful number, since it uses less digits than its factorization.
34157859841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1143864.
The product of its digits is 4838400, while the sum is 55.
The spelling of 34157859841 in words is "thirty-four billion, one hundred fifty-seven million, eight hundred fifty-nine thousand, eight hundred forty-one".
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