Base | Representation |
---|---|
bin | 100000100110000010… |
… | …1101010010011000000 |
3 | 20200200010212200211222 |
4 | 1001030011222103000 |
5 | 2121322440412440 |
6 | 52053345454212 |
7 | 5025365300513 |
oct | 1011405522300 |
9 | 220603780758 |
10 | 69996029120 |
11 | 27759a2a756 |
12 | 11695641368 |
13 | 67a6687114 |
14 | 35602a0d7a |
15 | 1c4a0c92b5 |
hex | 104c16a4c0 |
69996029120 has 28 divisors (see below), whose sum is σ = 166678045104. Its totient is φ = 27998411520.
The previous prime is 69996029119. The next prime is 69996029137. The reversal of 69996029120 is 2192069996.
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, 109368476 + ... + 109369115.
Almost surely, 269996029120 is an apocalyptic number.
It is an amenable number.
69996029120 is an abundant number, since it is smaller than the sum of its proper divisors (96682015984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69996029120 is a wasteful number, since it uses less digits than its factorization.
69996029120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218737608 (or 218737598 counting only the distinct ones).
The product of its (nonzero) digits is 944784, while the sum is 53.
The spelling of 69996029120 in words is "sixty-nine billion, nine hundred ninety-six million, twenty-nine thousand, one hundred twenty".
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