Base | Representation |
---|---|
bin | 11011011100101100… |
… | …101011101100110000 |
3 | 2211001222201100202100 |
4 | 123130230223230300 |
5 | 440324430121444 |
6 | 21312310020400 |
7 | 2062233104313 |
oct | 333454535460 |
9 | 84058640670 |
10 | 29472504624 |
11 | 11554507a42 |
12 | 5866347700 |
13 | 2a19004064 |
14 | 15d837697a |
15 | b7767de69 |
hex | 6dcb2bb30 |
29472504624 has 30 divisors (see below), whose sum is σ = 82482079316. Its totient is φ = 9824168160.
The previous prime is 29472504613. The next prime is 29472504647. The reversal of 29472504624 is 42640527492.
It is a self number, because there is not a number n which added to its sum of digits gives 29472504624.
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 5 ways as a sum of consecutive naturals, for example, 102334942 + ... + 102335229.
Almost surely, 229472504624 is an apocalyptic number.
29472504624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
29472504624 is an abundant number, since it is smaller than the sum of its proper divisors (53009574692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29472504624 is a wasteful number, since it uses less digits than its factorization.
29472504624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204670185 (or 204670176 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 45.
The spelling of 29472504624 in words is "twenty-nine billion, four hundred seventy-two million, five hundred four thousand, six hundred twenty-four".
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