Base | Representation |
---|---|
bin | 11001100110010… |
… | …10001110111100 |
3 | 112222001210221210 |
4 | 30303022032330 |
5 | 414433102402 |
6 | 33150324420 |
7 | 5215145610 |
oct | 1463121674 |
9 | 488053853 |
10 | 214737852 |
11 | 1002397aa |
12 | 5bab9710 |
13 | 35647524 |
14 | 2073b340 |
15 | 13cbb06c |
hex | ccca3bc |
214737852 has 24 divisors (see below), whose sum is σ = 572634496. Its totient is φ = 61353648.
The previous prime is 214737841. The next prime is 214737871. The reversal of 214737852 is 258737412.
It is a super-2 number, since 2×2147378522 = 92224690163147808, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 214737852.
It is a congruent number.
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, 1278118 + ... + 1278285.
Almost surely, 2214737852 is an apocalyptic number.
It is an amenable number.
214737852 is an abundant number, since it is smaller than the sum of its proper divisors (357896644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214737852 is a wasteful number, since it uses less digits than its factorization.
214737852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2556417 (or 2556415 counting only the distinct ones).
The product of its digits is 94080, while the sum is 39.
The square root of 214737852 is about 14653.9363994798. The cubic root of 214737852 is about 598.8290607665.
The spelling of 214737852 in words is "two hundred fourteen million, seven hundred thirty-seven thousand, eight hundred fifty-two".
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