Base | Representation |
---|---|
bin | 11011000110010000… |
… | …001111110011111100 |
3 | 2210002202011111010111 |
4 | 123012100033303330 |
5 | 434042030422422 |
6 | 21211055115404 |
7 | 2050011336160 |
oct | 330620176374 |
9 | 83082144114 |
10 | 29095951612 |
11 | 113809a7102 |
12 | 5780212b64 |
13 | 2988cb1b20 |
14 | 15a0356ca0 |
15 | b5459ca77 |
hex | 6c640fcfc |
29095951612 has 24 divisors (see below), whose sum is σ = 62668204256. Its totient is φ = 11510486208.
The previous prime is 29095951609. The next prime is 29095951693. The reversal of 29095951612 is 21615959092.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 39966603 + ... + 39967330.
Almost surely, 229095951612 is an apocalyptic number.
It is an amenable number.
29095951612 is an abundant number, since it is smaller than the sum of its proper divisors (33572252644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29095951612 is a wasteful number, since it uses less digits than its factorization.
29095951612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79933957 (or 79933955 counting only the distinct ones).
The product of its (nonzero) digits is 437400, while the sum is 49.
The spelling of 29095951612 in words is "twenty-nine billion, ninety-five million, nine hundred fifty-one thousand, six hundred twelve".
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