Base | Representation |
---|---|
bin | 111101101010… |
… | …011010001100 |
3 | 1010102020111220 |
4 | 331222122030 |
5 | 13114230432 |
6 | 1334243340 |
7 | 254252541 |
oct | 75523214 |
9 | 33366456 |
10 | 16164492 |
11 | 9140693 |
12 | 54b6550 |
13 | 346c6b6 |
14 | 220abc8 |
15 | 164472c |
hex | f6a68c |
16164492 has 24 divisors (see below), whose sum is σ = 39357696. Its totient is φ = 5153808.
The previous prime is 16164481. The next prime is 16164503. The reversal of 16164492 is 29446161.
It is an interprime number because it is at equal distance from previous prime (16164481) and next prime (16164503).
It is a super-2 number, since 2×161644922 = 522581603236128, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29008 + ... + 29559.
It is an arithmetic number, because the mean of its divisors is an integer number (1639904).
Almost surely, 216164492 is an apocalyptic number.
16164492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16164492 is an abundant number, since it is smaller than the sum of its proper divisors (23193204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16164492 is a wasteful number, since it uses less digits than its factorization.
16164492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58597 (or 58595 counting only the distinct ones).
The product of its digits is 10368, while the sum is 33.
The square root of 16164492 is about 4020.5089230096. The cubic root of 16164492 is about 252.8447964132.
The spelling of 16164492 in words is "sixteen million, one hundred sixty-four thousand, four hundred ninety-two".
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