Base | Representation |
---|---|
bin | 11111001101101000… |
… | …10100111111001100 |
3 | 1121020211222001111102 |
4 | 33212310110333030 |
5 | 233304342112040 |
6 | 11410452442232 |
7 | 1132156241264 |
oct | 174664247714 |
9 | 47224861442 |
10 | 16757379020 |
11 | 711a115978 |
12 | 32b8019378 |
13 | 17709655b5 |
14 | b4d7a47a4 |
15 | 68124e515 |
hex | 3e6d14fcc |
16757379020 has 24 divisors (see below), whose sum is σ = 35423551968. Its totient is φ = 6658560000.
The previous prime is 16757379017. The next prime is 16757379047. The reversal of 16757379020 is 2097375761.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
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, 2771381 + ... + 2777420.
It is an arithmetic number, because the mean of its divisors is an integer number (1475981332).
Almost surely, 216757379020 is an apocalyptic number.
16757379020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16757379020 is an abundant number, since it is smaller than the sum of its proper divisors (18666172948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16757379020 is a wasteful number, since it uses less digits than its factorization.
16757379020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5548961 (or 5548959 counting only the distinct ones).
The product of its (nonzero) digits is 555660, while the sum is 47.
The spelling of 16757379020 in words is "sixteen billion, seven hundred fifty-seven million, three hundred seventy-nine thousand, twenty".
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