Base | Representation |
---|---|
bin | 111001100011011110011… |
… | …0010010101000101100000 |
3 | 1001000012121120210112201101 |
4 | 1303012330302111011200 |
5 | 2014100043214231422 |
6 | 24453521403244144 |
7 | 1444331116323532 |
oct | 163067462250540 |
9 | 31005546715641 |
10 | 7910202102112 |
11 | 257a774960492 |
12 | a79072819654 |
13 | 454c0c913c3b |
14 | 1d4bda54d852 |
15 | dab6870ac27 |
hex | 731bcc95160 |
7910202102112 has 48 divisors (see below), whose sum is σ = 16110672938640. Its totient is φ = 3818610335232.
The previous prime is 7910202102109. The next prime is 7910202102133. The reversal of 7910202102112 is 2112012020197.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39891403 + ... + 40089205.
It is an arithmetic number, because the mean of its divisors is an integer number (335639019555).
Almost surely, 27910202102112 is an apocalyptic number.
It is an amenable number.
7910202102112 is an abundant number, since it is smaller than the sum of its proper divisors (8200470836528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7910202102112 is a wasteful number, since it uses less digits than its factorization.
7910202102112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240935 (or 240927 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 28.
The spelling of 7910202102112 in words is "seven trillion, nine hundred ten billion, two hundred two million, one hundred two thousand, one hundred twelve".
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