Base | Representation |
---|---|
bin | 110001101101101000… |
… | …111111110110110000 |
3 | 12002210002010210011202 |
4 | 301231220333312300 |
5 | 1333310020241113 |
6 | 40304430430332 |
7 | 3566532422615 |
oct | 615550776660 |
9 | 162702123152 |
10 | 53379071408 |
11 | 20702104453 |
12 | a4186623a8 |
13 | 5058b48870 |
14 | 282541050c |
15 | 15c6366258 |
hex | c6da3fdb0 |
53379071408 has 20 divisors (see below), whose sum is σ = 111377485968. Its totient is φ = 24636494400.
The previous prime is 53379071401. The next prime is 53379071429. The reversal of 53379071408 is 80417097335.
It is not an unprimeable number, because it can be changed into a prime (53379071401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128314868 + ... + 128315283.
Almost surely, 253379071408 is an apocalyptic number.
It is an amenable number.
53379071408 is an abundant number, since it is smaller than the sum of its proper divisors (57998414560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53379071408 is a wasteful number, since it uses less digits than its factorization.
53379071408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256630172 (or 256630166 counting only the distinct ones).
The product of its (nonzero) digits is 635040, while the sum is 47.
The spelling of 53379071408 in words is "fifty-three billion, three hundred seventy-nine million, seventy-one thousand, four hundred eight".
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