Base | Representation |
---|---|
bin | 10010111011010110… |
… | …01011100110001110 |
3 | 222020011201111000000 |
4 | 21131223023212032 |
5 | 131302323112444 |
6 | 4400152545130 |
7 | 506545424364 |
oct | 113553134616 |
9 | 28204644000 |
10 | 10161535374 |
11 | 4344a15a21 |
12 | 1b770b21a6 |
13 | c5c2c7a33 |
14 | 6c57b1634 |
15 | 3e716a469 |
hex | 25dacb98e |
10161535374 has 28 divisors (see below), whose sum is σ = 22853003616. Its totient is φ = 3387177972.
The previous prime is 10161535357. The next prime is 10161535387. The reversal of 10161535374 is 47353516101.
10161535374 is a `hidden beast` number, since 1 + 0 + 1 + 615 + 3 + 5 + 37 + 4 = 666.
It is a super-3 number, since 3×101615353743 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3483294 + ... + 3486209.
Almost surely, 210161535374 is an apocalyptic number.
10161535374 is an abundant number, since it is smaller than the sum of its proper divisors (12691468242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10161535374 is an frugal number, since it uses more digits than its factorization.
10161535374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6969523 (or 6969508 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The spelling of 10161535374 in words is "ten billion, one hundred sixty-one million, five hundred thirty-five thousand, three hundred seventy-four".
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