Base | Representation |
---|---|
bin | 111101111001… |
… | …011010100000 |
3 | 1010112100211012 |
4 | 331321122200 |
5 | 13123212302 |
6 | 1335440052 |
7 | 254626661 |
oct | 75713240 |
9 | 33470735 |
10 | 16225952 |
11 | 9182886 |
12 | 5526028 |
13 | 3491672 |
14 | 2225368 |
15 | 1657a52 |
hex | f796a0 |
16225952 has 24 divisors (see below), whose sum is σ = 32085396. Its totient is φ = 8077312.
The previous prime is 16225933. The next prime is 16225961. The reversal of 16225952 is 25952261.
It can be written as a sum of positive squares in 2 ways, for example, as 15713296 + 512656 = 3964^2 + 716^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
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 3 ways as a sum of consecutive naturals, for example, 7238 + ... + 9210.
Almost surely, 216225952 is an apocalyptic number.
It is an amenable number.
16225952 is a deficient number, since it is larger than the sum of its proper divisors (15859444).
16225952 is a wasteful number, since it uses less digits than its factorization.
16225952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2240 (or 2232 counting only the distinct ones).
The product of its digits is 10800, while the sum is 32.
The square root of 16225952 is about 4028.1449824950. The cubic root of 16225952 is about 253.1648433344.
The spelling of 16225952 in words is "sixteen million, two hundred twenty-five thousand, nine hundred fifty-two".
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