Base | Representation |
---|---|
bin | 11101111101001000… |
… | …01011001111011011 |
3 | 1112111210020002200110 |
4 | 32332210023033123 |
5 | 230414001244110 |
6 | 11215450135403 |
7 | 1106346136044 |
oct | 167644131733 |
9 | 45453202613 |
10 | 16082056155 |
11 | 69029a0900 |
12 | 3149a21563 |
13 | 1693a86479 |
14 | ac7c118cb |
15 | 641d03a20 |
hex | 3be90b3db |
16082056155 has 48 divisors (see below), whose sum is σ = 29195615232. Its totient is φ = 7545806400.
The previous prime is 16082056141. The next prime is 16082056183. The reversal of 16082056155 is 55165028061.
It is not a de Polignac number, because 16082056155 - 224 = 16065278939 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86649 + ... + 199178.
It is an arithmetic number, because the mean of its divisors is an integer number (608241984).
Almost surely, 216082056155 is an apocalyptic number.
16082056155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
16082056155 is a deficient number, since it is larger than the sum of its proper divisors (13113559077).
16082056155 is a wasteful number, since it uses less digits than its factorization.
16082056155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285888 (or 285877 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 39.
The spelling of 16082056155 in words is "sixteen billion, eighty-two million, fifty-six thousand, one hundred fifty-five".
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