Base | Representation |
---|---|
bin | 1100101110100… |
… | …0110100000010 |
3 | 10201110002220000 |
4 | 3023220310002 |
5 | 102131214102 |
6 | 5144100430 |
7 | 1215512553 |
oct | 313506402 |
9 | 121402800 |
10 | 53382402 |
11 | 28150a97 |
12 | 15a64716 |
13 | b0a0b28 |
14 | 713832a |
15 | 4a4701c |
hex | 32e8d02 |
53382402 has 40 divisors (see below), whose sum is σ = 124825536. Its totient is φ = 17019288.
The previous prime is 53382391. The next prime is 53382421. The reversal of 53382402 is 20428335.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
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 19 ways as a sum of consecutive naturals, for example, 3438 + ... + 10889.
Almost surely, 253382402 is an apocalyptic number.
53382402 is an abundant number, since it is smaller than the sum of its proper divisors (71443134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53382402 is a wasteful number, since it uses less digits than its factorization.
53382402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14364 (or 14355 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 53382402 is about 7306.3261629905. The cubic root of 53382402 is about 376.5298146260.
The spelling of 53382402 in words is "fifty-three million, three hundred eighty-two thousand, four hundred two".
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