Base | Representation |
---|---|
bin | 11000010101101000110010… |
… | …10101110101111001100100 |
3 | 21000111110111200221021110012 |
4 | 30022310121111311321210 |
5 | 24003332441213203102 |
6 | 305454430540145352 |
7 | 14162456543211500 |
oct | 1412643125657144 |
9 | 230443450837405 |
10 | 53520012631652 |
11 | 16064789959666 |
12 | 6004653b38258 |
13 | 23b2bb957bc08 |
14 | d3054d577300 |
15 | 62c2a1dea752 |
hex | 30ad19575e64 |
53520012631652 has 72 divisors (see below), whose sum is σ = 116985157728768. Its totient is φ = 21283849171200.
The previous prime is 53520012631633. The next prime is 53520012631661. The reversal of 53520012631652 is 25613621002535.
53520012631652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112879124 + ... + 113352267.
It is an arithmetic number, because the mean of its divisors is an integer number (1624793857344).
Almost surely, 253520012631652 is an apocalyptic number.
It is an amenable number.
53520012631652 is an abundant number, since it is smaller than the sum of its proper divisors (63465145097116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53520012631652 is a wasteful number, since it uses less digits than its factorization.
53520012631652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226231497 (or 226231488 counting only the distinct ones).
The product of its (nonzero) digits is 324000, while the sum is 41.
The spelling of 53520012631652 in words is "fifty-three trillion, five hundred twenty billion, twelve million, six hundred thirty-one thousand, six hundred fifty-two".
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