Base | Representation |
---|---|
bin | 111101111111… |
… | …111101011100 |
3 | 1010120201121020 |
4 | 331333331130 |
5 | 13130042024 |
6 | 1340204140 |
7 | 255101103 |
oct | 75777534 |
9 | 33521536 |
10 | 16252764 |
11 | 91a0a40 |
12 | 5539650 |
13 | 34a0928 |
14 | 223103a |
15 | 1660979 |
hex | f7ff5c |
16252764 has 24 divisors (see below), whose sum is σ = 41371008. Its totient is φ = 4925040.
The previous prime is 16252757. The next prime is 16252781. The reversal of 16252764 is 46725261.
It is a Harshad number since it is a multiple of its sum of digits (33).
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 7 ways as a sum of consecutive naturals, for example, 61432 + ... + 61695.
It is an arithmetic number, because the mean of its divisors is an integer number (1723792).
Almost surely, 216252764 is an apocalyptic number.
It is an amenable number.
16252764 is an abundant number, since it is smaller than the sum of its proper divisors (25118244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16252764 is a wasteful number, since it uses less digits than its factorization.
16252764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123145 (or 123143 counting only the distinct ones).
The product of its digits is 20160, while the sum is 33.
The square root of 16252764 is about 4031.4716915786. The cubic root of 16252764 is about 253.3042110260.
The spelling of 16252764 in words is "sixteen million, two hundred fifty-two thousand, seven hundred sixty-four".
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