Base | Representation |
---|---|
bin | 1001000101101001101110… |
… | …0100111011110111111010 |
3 | 1022101021220201200012001001 |
4 | 2101122123210323313322 |
5 | 2302210024221101102 |
6 | 33130330200115214 |
7 | 2050643344144510 |
oct | 221323344736772 |
9 | 38337821605031 |
10 | 9992704081402 |
11 | 3202977a43429 |
12 | 11547a0465b0a |
13 | 576400753423 |
14 | 2679141824b0 |
15 | 124dee674487 |
hex | 9169b93bdfa |
9992704081402 has 64 divisors (see below), whose sum is σ = 18170942549760. Its totient is φ = 4026011558400.
The previous prime is 9992704081319. The next prime is 9992704081469. The reversal of 9992704081402 is 2041804072999.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21970198 + ... + 22420414.
It is an arithmetic number, because the mean of its divisors is an integer number (283920977340).
Almost surely, 29992704081402 is an apocalyptic number.
9992704081402 is a deficient number, since it is larger than the sum of its proper divisors (8178238468358).
9992704081402 is a wasteful number, since it uses less digits than its factorization.
9992704081402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450887.
The product of its (nonzero) digits is 2612736, while the sum is 55.
The spelling of 9992704081402 in words is "nine trillion, nine hundred ninety-two billion, seven hundred four million, eighty-one thousand, four hundred two".
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