Base | Representation |
---|---|
bin | 110111111011010000… |
… | …1100001101110000010 |
3 | 102110222222112021020200 |
4 | 1233312201201232002 |
5 | 3431431111212434 |
6 | 131101225550030 |
7 | 11451123005016 |
oct | 1576641415602 |
9 | 373888467220 |
10 | 120100100994 |
11 | 46a30415515 |
12 | 1b339345316 |
13 | b42cb64b23 |
14 | 5b54762546 |
15 | 31cdb7a199 |
hex | 1bf6861b82 |
120100100994 has 24 divisors (see below), whose sum is σ = 262743267072. Its totient is φ = 39644692920.
The previous prime is 120100100971. The next prime is 120100101019. The reversal of 120100100994 is 499001001021.
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 11 ways as a sum of consecutive naturals, for example, 32387602 + ... + 32391309.
It is an arithmetic number, because the mean of its divisors is an integer number (10947636128).
Almost surely, 2120100100994 is an apocalyptic number.
120100100994 is an abundant number, since it is smaller than the sum of its proper divisors (142643166078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120100100994 is a wasteful number, since it uses less digits than its factorization.
120100100994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64779022 (or 64779019 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 27.
The spelling of 120100100994 in words is "one hundred twenty billion, one hundred million, one hundred thousand, nine hundred ninety-four".
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