Base | Representation |
---|---|
bin | 110111100111… |
… | …0011011111000 |
3 | 2000212100001001 |
4 | 1233032123320 |
5 | 24431011422 |
6 | 2520534344 |
7 | 502555105 |
oct | 157163370 |
9 | 60770031 |
10 | 29157112 |
11 | 15505196 |
12 | 99213b4 |
13 | 606b43a |
14 | 3c2daac |
15 | 285e227 |
hex | 1bce6f8 |
29157112 has 32 divisors (see below), whose sum is σ = 57110400. Its totient is φ = 13939200.
The previous prime is 29157101. The next prime is 29157157. The reversal of 29157112 is 21175192.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21412 + ... + 22732.
It is an arithmetic number, because the mean of its divisors is an integer number (1784700).
Almost surely, 229157112 is an apocalyptic number.
It is an amenable number.
29157112 is a deficient number, since it is larger than the sum of its proper divisors (27953288).
29157112 is a wasteful number, since it uses less digits than its factorization.
29157112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1447 (or 1443 counting only the distinct ones).
The product of its digits is 1260, while the sum is 28.
The square root of 29157112 is about 5399.7325859713. The cubic root of 29157112 is about 307.7855087278.
The spelling of 29157112 in words is "twenty-nine million, one hundred fifty-seven thousand, one hundred twelve".
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