Base | Representation |
---|---|
bin | 11011111001011111… |
… | …100100011010010100 |
3 | 2212022122202110110222 |
4 | 123321133210122110 |
5 | 442322113344124 |
6 | 21432244333512 |
7 | 2110220310521 |
oct | 337137443224 |
9 | 85278673428 |
10 | 29955606164 |
11 | 11782182310 |
12 | 59800a4298 |
13 | 2a95120663 |
14 | 16425b0148 |
15 | ba4caa25e |
hex | 6f97e4694 |
29955606164 has 12 divisors (see below), whose sum is σ = 57187975488. Its totient is φ = 13616184600.
The previous prime is 29955606101. The next prime is 29955606217. The reversal of 29955606164 is 46160655992.
It is a congruent number.
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, 340404572 + ... + 340404659.
It is an arithmetic number, because the mean of its divisors is an integer number (4765664624).
Almost surely, 229955606164 is an apocalyptic number.
It is an amenable number.
29955606164 is a deficient number, since it is larger than the sum of its proper divisors (27232369324).
29955606164 is a wasteful number, since it uses less digits than its factorization.
29955606164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 680809246 (or 680809244 counting only the distinct ones).
The product of its (nonzero) digits is 3499200, while the sum is 53.
The spelling of 29955606164 in words is "twenty-nine billion, nine hundred fifty-five million, six hundred six thousand, one hundred sixty-four".
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