Base | Representation |
---|---|
bin | 11011000110100011… |
… | …011100011011100000 |
3 | 2210010002122011022102 |
4 | 123012203130123200 |
5 | 434044322442112 |
6 | 21211355025532 |
7 | 2050102166021 |
oct | 330643343340 |
9 | 83102564272 |
10 | 29100984032 |
11 | 1138382402a |
12 | 5781a3b2a8 |
13 | 298a0545a3 |
14 | 15a0ca6c48 |
15 | b54c43bc2 |
hex | 6c68dc6e0 |
29100984032 has 48 divisors (see below), whose sum is σ = 60239894400. Its totient is φ = 13818416640.
The previous prime is 29100984023. The next prime is 29100984049. The reversal of 29100984032 is 23048900192.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200432 + ... + 313647.
It is an arithmetic number, because the mean of its divisors is an integer number (1254997800).
Almost surely, 229100984032 is an apocalyptic number.
It is an amenable number.
29100984032 is an abundant number, since it is smaller than the sum of its proper divisors (31138910368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29100984032 is a wasteful number, since it uses less digits than its factorization.
29100984032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514179 (or 514171 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 38.
The spelling of 29100984032 in words is "twenty-nine billion, one hundred million, nine hundred eighty-four thousand, thirty-two".
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