Base | Representation |
---|---|
bin | 11111101000000110… |
… | …00011111010101110 |
3 | 1121211022122002200020 |
4 | 33310003003322232 |
5 | 234233203020240 |
6 | 11444502143010 |
7 | 1140523023522 |
oct | 176403037256 |
9 | 47738562606 |
10 | 16979345070 |
11 | 7223441296 |
12 | 335a421a66 |
13 | 17a7940b5c |
14 | b71063d82 |
15 | 6959970d0 |
hex | 3f40c3eae |
16979345070 has 32 divisors (see below), whose sum is σ = 41698115712. Its totient is φ = 4422526752.
The previous prime is 16979345063. The next prime is 16979345099. The reversal of 16979345070 is 7054397961.
It is a super-2 number, since 2×169793450702 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6579852 + ... + 6582431.
It is an arithmetic number, because the mean of its divisors is an integer number (1303066116).
Almost surely, 216979345070 is an apocalyptic number.
16979345070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16979345070 is an abundant number, since it is smaller than the sum of its proper divisors (24718770642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16979345070 is a wasteful number, since it uses less digits than its factorization.
16979345070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13162336.
The product of its (nonzero) digits is 1428840, while the sum is 51.
The spelling of 16979345070 in words is "sixteen billion, nine hundred seventy-nine million, three hundred forty-five thousand, seventy".
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