Base | Representation |
---|---|
bin | 1000010101001… |
… | …0000100011001 |
3 | 2102202002112000 |
4 | 2011102010121 |
5 | 32421023121 |
6 | 3244511213 |
7 | 602656305 |
oct | 205220431 |
9 | 72662460 |
10 | 34939161 |
11 | 187a4344 |
12 | b84b509 |
13 | 731417a |
14 | 48d6d05 |
15 | 3102526 |
hex | 2152119 |
34939161 has 16 divisors (see below), whose sum is σ = 51870720. Its totient is φ = 23243760.
The previous prime is 34939147. The next prime is 34939169. The reversal of 34939161 is 16193943.
34939161 is a `hidden beast` number, since 3 + 493 + 9 + 161 = 666.
It is not a de Polignac number, because 34939161 - 217 = 34808089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34939169) 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, 15496 + ... + 17606.
It is an arithmetic number, because the mean of its divisors is an integer number (3241920).
Almost surely, 234939161 is an apocalyptic number.
It is an amenable number.
34939161 is a deficient number, since it is larger than the sum of its proper divisors (16931559).
34939161 is a wasteful number, since it uses less digits than its factorization.
34939161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2733 (or 2727 counting only the distinct ones).
The product of its digits is 17496, while the sum is 36.
The square root of 34939161 is about 5910.9357127277. The cubic root of 34939161 is about 326.9169892817.
The spelling of 34939161 in words is "thirty-four million, nine hundred thirty-nine thousand, one hundred sixty-one".
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