Base | Representation |
---|---|
bin | 1100100111100… |
… | …1101011111110 |
3 | 10200120222111210 |
4 | 3021321223332 |
5 | 102022132410 |
6 | 5130225250 |
7 | 1211605536 |
oct | 311715376 |
9 | 120528453 |
10 | 52927230 |
11 | 27970014 |
12 | 15885226 |
13 | ac718b5 |
14 | 705a4c6 |
15 | 49a7220 |
hex | 3279afe |
52927230 has 32 divisors (see below), whose sum is σ = 131125248. Its totient is φ = 13658400.
The previous prime is 52927223. The next prime is 52927243. The reversal of 52927230 is 3272925.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27526 + ... + 29385.
It is an arithmetic number, because the mean of its divisors is an integer number (4097664).
Almost surely, 252927230 is an apocalyptic number.
52927230 is an abundant number, since it is smaller than the sum of its proper divisors (78198018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52927230 is a wasteful number, since it uses less digits than its factorization.
52927230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56952.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 52927230 is about 7275.1103084421. The cubic root of 52927230 is about 375.4565816407.
The spelling of 52927230 in words is "fifty-two million, nine hundred twenty-seven thousand, two hundred thirty".
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