Base | Representation |
---|---|
bin | 1010001111100001101… |
… | …01101110110010000100 |
3 | 1020122101210222011001220 |
4 | 11013300311232302010 |
5 | 21231224314434233 |
6 | 425401544520340 |
7 | 34266140604453 |
oct | 5076065566204 |
9 | 1218353864056 |
10 | 351932968068 |
11 | 126287a92920 |
12 | 582597800b0 |
13 | 272581a6106 |
14 | 1306847cb9a |
15 | 924bac4eb3 |
hex | 51f0d6ec84 |
351932968068 has 48 divisors (see below), whose sum is σ = 905894902080. Its totient is φ = 105448076800.
The previous prime is 351932968027. The next prime is 351932968073. The reversal of 351932968068 is 860869239153.
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 15 ways as a sum of consecutive naturals, for example, 14966673 + ... + 14990168.
It is an arithmetic number, because the mean of its divisors is an integer number (18872810460).
Almost surely, 2351932968068 is an apocalyptic number.
It is an amenable number.
351932968068 is an abundant number, since it is smaller than the sum of its proper divisors (553961934012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
351932968068 is a wasteful number, since it uses less digits than its factorization.
351932968068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29956948 (or 29956946 counting only the distinct ones).
The product of its (nonzero) digits is 16796160, while the sum is 60.
The spelling of 351932968068 in words is "three hundred fifty-one billion, nine hundred thirty-two million, nine hundred sixty-eight thousand, sixty-eight".
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