Base | Representation |
---|---|
bin | 111101110110… |
… | …101110101000 |
3 | 1010111210201210 |
4 | 331312232220 |
5 | 13122334302 |
6 | 1335313120 |
7 | 254552625 |
oct | 75665650 |
9 | 33453653 |
10 | 16214952 |
11 | 9175596 |
12 | 551b7a0 |
13 | 3489660 |
14 | 222134c |
15 | 165466c |
hex | f76ba8 |
16214952 has 32 divisors (see below), whose sum is σ = 43656480. Its totient is φ = 4989120.
The previous prime is 16214951. The next prime is 16214969. The reversal of 16214952 is 25941261.
It is not an unprimeable number, because it can be changed into a prime (16214951) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25674 + ... + 26297.
It is an arithmetic number, because the mean of its divisors is an integer number (1364265).
Almost surely, 216214952 is an apocalyptic number.
16214952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16214952 is an abundant number, since it is smaller than the sum of its proper divisors (27441528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16214952 is a wasteful number, since it uses less digits than its factorization.
16214952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51993 (or 51989 counting only the distinct ones).
The product of its digits is 4320, while the sum is 30.
The square root of 16214952 is about 4026.7793582465. The cubic root of 16214952 is about 253.1076213644.
The spelling of 16214952 in words is "sixteen million, two hundred fourteen thousand, nine hundred fifty-two".
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