Base | Representation |
---|---|
bin | 110010010001001010… |
… | …010011111010000101 |
3 | 12011022121111102220220 |
4 | 302101022103322011 |
5 | 1341020100204403 |
6 | 40443515414553 |
7 | 3620356663005 |
oct | 622112237205 |
9 | 164277442826 |
10 | 53975006853 |
11 | 20988536589 |
12 | a564154459 |
13 | 51224503a1 |
14 | 288061a005 |
15 | 160d82e953 |
hex | c91293e85 |
53975006853 has 16 divisors (see below), whose sum is σ = 73963517376. Its totient is φ = 34986280320.
The previous prime is 53975006803. The next prime is 53975006863. The reversal of 53975006853 is 35860057935.
It is not a de Polignac number, because 53975006853 - 210 = 53975005829 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53975006796 and 53975006805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53975006803) 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, 10603 + ... + 328728.
It is an arithmetic number, because the mean of its divisors is an integer number (4622719836).
Almost surely, 253975006853 is an apocalyptic number.
It is an amenable number.
53975006853 is a deficient number, since it is larger than the sum of its proper divisors (19988510523).
53975006853 is a wasteful number, since it uses less digits than its factorization.
53975006853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340804.
The product of its (nonzero) digits is 3402000, while the sum is 51.
The spelling of 53975006853 in words is "fifty-three billion, nine hundred seventy-five million, six thousand, eight hundred fifty-three".
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