Base | Representation |
---|---|
bin | 1100011111010… |
… | …0101001111010 |
3 | 10122120022001022 |
4 | 3013310221322 |
5 | 101402213310 |
6 | 5110422442 |
7 | 1204146110 |
oct | 307645172 |
9 | 118508038 |
10 | 52382330 |
11 | 27628690 |
12 | 15661a22 |
13 | ab10880 |
14 | 6d57ab0 |
15 | 48eaa55 |
hex | 31f4a7a |
52382330 has 64 divisors (see below), whose sum is σ = 126620928. Its totient is φ = 15068160.
The previous prime is 52382329. The next prime is 52382359. The reversal of 52382330 is 3328325.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 52382330.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7394 + ... + 12626.
It is an arithmetic number, because the mean of its divisors is an integer number (1978452).
Almost surely, 252382330 is an apocalyptic number.
52382330 is an abundant number, since it is smaller than the sum of its proper divisors (74238598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52382330 is a wasteful number, since it uses less digits than its factorization.
52382330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5271.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 52382330 is about 7237.5638166444. The cubic root of 52382330 is about 374.1636591067.
The spelling of 52382330 in words is "fifty-two million, three hundred eighty-two thousand, three hundred thirty".
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