Base | Representation |
---|---|
bin | 11011100110000000… |
… | …101100110110011000 |
3 | 2211110212201022012221 |
4 | 123212000230312120 |
5 | 441134424402120 |
6 | 21340010513424 |
7 | 2066141124025 |
oct | 334600546630 |
9 | 84425638187 |
10 | 29628747160 |
11 | 11624723301 |
12 | 58aa735874 |
13 | 2a424aa46c |
14 | 161100854c |
15 | b862430aa |
hex | 6e602cd98 |
29628747160 has 32 divisors (see below), whose sum is σ = 70586134560. Its totient is φ = 11154351616.
The previous prime is 29628747107. The next prime is 29628747179. The reversal of 29628747160 is 6174782692.
It is a junction number, because it is equal to n+sod(n) for n = 29628747098 and 29628747107.
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, 21785164 + ... + 21786523.
It is an arithmetic number, because the mean of its divisors is an integer number (2205816705).
Almost surely, 229628747160 is an apocalyptic number.
29628747160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29628747160 is an abundant number, since it is smaller than the sum of its proper divisors (40957387400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29628747160 is a wasteful number, since it uses less digits than its factorization.
29628747160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43571715 (or 43571711 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 52.
The spelling of 29628747160 in words is "twenty-nine billion, six hundred twenty-eight million, seven hundred forty-seven thousand, one hundred sixty".
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