Base | Representation |
---|---|
bin | 110101001110010111001110… |
… | …0011000101101110110100000 |
3 | 2021101122022201021102101110210 |
4 | 1222130232130120231312200 |
5 | 442330421400114001343 |
6 | 4335412531440254120 |
7 | 200416642206512256 |
oct | 15234563430556640 |
9 | 2241568637371423 |
10 | 468166943890848 |
11 | 126199538815064 |
12 | 44611a82311340 |
13 | 1712cc51748c57 |
14 | 83875884465d6 |
15 | 391d16b018333 |
hex | 1a9cb9c62dda0 |
468166943890848 has 96 divisors (see below), whose sum is σ = 1229672814515712. Its totient is φ = 155962376006400.
The previous prime is 468166943890729. The next prime is 468166943890907. The reversal of 468166943890848 is 848098349661864.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4108003915 + ... + 4108117877.
It is an arithmetic number, because the mean of its divisors is an integer number (12809091817872).
Almost surely, 2468166943890848 is an apocalyptic number.
468166943890848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
468166943890848 is an abundant number, since it is smaller than the sum of its proper divisors (761505870624864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468166943890848 is a wasteful number, since it uses less digits than its factorization.
468166943890848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139178 (or 139170 counting only the distinct ones).
The product of its (nonzero) digits is 13759414272, while the sum is 84.
The spelling of 468166943890848 in words is "four hundred sixty-eight trillion, one hundred sixty-six billion, nine hundred forty-three million, eight hundred ninety thousand, eight hundred forty-eight".
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