Base | Representation |
---|---|
bin | 11011110111010110… |
… | …110101101001101100 |
3 | 2212020011022102222022 |
4 | 123313112311221230 |
5 | 442233424404202 |
6 | 21424524205312 |
7 | 2106303534614 |
oct | 336726655154 |
9 | 85204272868 |
10 | 29919763052 |
11 | 11763a20903 |
12 | 5970099838 |
13 | 2a8a880c0a |
14 | 163b91da44 |
15 | ba1a79ea2 |
hex | 6f75b5a6c |
29919763052 has 12 divisors (see below), whose sum is σ = 53247036360. Its totient is φ = 14706324096.
The previous prime is 29919763033. The next prime is 29919763061. The reversal of 29919763052 is 25036791992.
It is a junction number, because it is equal to n+sod(n) for n = 29919762985 and 29919763003.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63389093 + ... + 63389564.
It is an arithmetic number, because the mean of its divisors is an integer number (4437253030).
Almost surely, 229919763052 is an apocalyptic number.
It is an amenable number.
29919763052 is a deficient number, since it is larger than the sum of its proper divisors (23327273308).
29919763052 is a wasteful number, since it uses less digits than its factorization.
29919763052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126778720 (or 126778718 counting only the distinct ones).
The product of its (nonzero) digits is 1837080, while the sum is 53.
The spelling of 29919763052 in words is "twenty-nine billion, nine hundred nineteen million, seven hundred sixty-three thousand, fifty-two".
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