Base | Representation |
---|---|
bin | 1100101000000… |
… | …0010100111110 |
3 | 10200122100211012 |
4 | 3022000110332 |
5 | 102024020210 |
6 | 5130555222 |
7 | 1212051044 |
oct | 312002476 |
9 | 120570735 |
10 | 52954430 |
11 | 279894a1 |
12 | 15898b12 |
13 | ac810a9 |
14 | 7066394 |
15 | 49b0305 |
hex | 328053e |
52954430 has 32 divisors (see below), whose sum is σ = 97929216. Its totient is φ = 20607264.
The previous prime is 52954423. The next prime is 52954469. The reversal of 52954430 is 3445925.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144107 + ... + 144473.
It is an arithmetic number, because the mean of its divisors is an integer number (3060288).
Almost surely, 252954430 is an apocalyptic number.
52954430 is a deficient number, since it is larger than the sum of its proper divisors (44974786).
52954430 is a wasteful number, since it uses less digits than its factorization.
52954430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728.
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 52954430 is about 7276.9794557907. The cubic root of 52954430 is about 375.5208879854.
The spelling of 52954430 in words is "fifty-two million, nine hundred fifty-four thousand, four hundred thirty".
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