Base | Representation |
---|---|
bin | 1100110100011101010000101… |
… | …0100000011011001010111100 |
3 | 11101022002010111220211112022002 |
4 | 3031013110022200123022330 |
5 | 1421220020322342101022 |
6 | 12514340012330441432 |
7 | 361004510012065220 |
oct | 31507241240331274 |
9 | 4338063456745262 |
10 | 902102222222012 |
11 | 24148a449762669 |
12 | 85215554b93278 |
13 | 2c948b4a4977b6 |
14 | 11ca9da2798780 |
15 | 6e45b37da0092 |
hex | 334750a81b2bc |
902102222222012 has 48 divisors (see below), whose sum is σ = 1847402718658560. Its totient is φ = 377401419921792.
The previous prime is 902102222221939. The next prime is 902102222222027. The reversal of 902102222222012 is 210222222201209.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894388937 + ... + 895396992.
It is an arithmetic number, because the mean of its divisors is an integer number (38487556638720).
Almost surely, 2902102222222012 is an apocalyptic number.
It is an amenable number.
902102222222012 is an abundant number, since it is smaller than the sum of its proper divisors (945300496436548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
902102222222012 is a wasteful number, since it uses less digits than its factorization.
902102222222012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1789786370 (or 1789786368 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The spelling of 902102222222012 in words is "nine hundred two trillion, one hundred two billion, two hundred twenty-two million, two hundred twenty-two thousand, twelve".
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