Base | Representation |
---|---|
bin | 110001100111111110… |
… | …011100110100101100 |
3 | 12002112110022021022211 |
4 | 301213332130310230 |
5 | 1333111203004123 |
6 | 40251153420204 |
7 | 3564266540311 |
oct | 614776346454 |
9 | 162473267284 |
10 | 53284031788 |
11 | 206634a0809 |
12 | a3b086a664 |
13 | 5042250ac0 |
14 | 2816950d08 |
15 | 15bcd4140d |
hex | c67f9cd2c |
53284031788 has 48 divisors (see below), whose sum is σ = 102867899904. Its totient is φ = 23996301120.
The previous prime is 53284031783. The next prime is 53284031831. The reversal of 53284031788 is 88713048235.
It is not an unprimeable number, because it can be changed into a prime (53284031783) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776031 + ... + 841897.
It is an arithmetic number, because the mean of its divisors is an integer number (2143081248).
Almost surely, 253284031788 is an apocalyptic number.
It is an amenable number.
53284031788 is a deficient number, since it is larger than the sum of its proper divisors (49583868116).
53284031788 is a wasteful number, since it uses less digits than its factorization.
53284031788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66262 (or 66260 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 49.
The spelling of 53284031788 in words is "fifty-three billion, two hundred eighty-four million, thirty-one thousand, seven hundred eighty-eight".
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