Base | Representation |
---|---|
bin | 1100101110100… |
… | …0110011111010 |
3 | 10201110002212201 |
4 | 3023220303322 |
5 | 102131214034 |
6 | 5144100414 |
7 | 1215512542 |
oct | 313506372 |
9 | 121402781 |
10 | 53382394 |
11 | 28150a8a |
12 | 15a6470a |
13 | b0a0b20 |
14 | 7138322 |
15 | 4a47014 |
hex | 32e8cfa |
53382394 has 16 divisors (see below), whose sum is σ = 86859360. Its totient is φ = 24459120.
The previous prime is 53382391. The next prime is 53382421. The reversal of 53382394 is 49328335.
It is not an unprimeable number, because it can be changed into a prime (53382391) 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, 3772 + ... + 10999.
It is an arithmetic number, because the mean of its divisors is an integer number (5428710).
Almost surely, 253382394 is an apocalyptic number.
53382394 is a deficient number, since it is larger than the sum of its proper divisors (33476966).
53382394 is a wasteful number, since it uses less digits than its factorization.
53382394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14925.
The product of its digits is 77760, while the sum is 37.
The square root of 53382394 is about 7306.3256155197. The cubic root of 53382394 is about 376.5297958168.
The spelling of 53382394 in words is "fifty-three million, three hundred eighty-two thousand, three hundred ninety-four".
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