Base | Representation |
---|---|
bin | 11000010001110001101010… |
… | …01011101010101010010110 |
3 | 21000000210001012221211220010 |
4 | 30020320311023222222112 |
5 | 23444144230422140204 |
6 | 305313445314021050 |
7 | 14150051643224451 |
oct | 1410706513525226 |
9 | 230023035854803 |
10 | 53387335740054 |
11 | 16013495247228 |
12 | 5ba29a6877786 |
13 | 23a3533c21b74 |
14 | d27d64772498 |
15 | 628ad9068d89 |
hex | 308e352eaa96 |
53387335740054 has 32 divisors (see below), whose sum is σ = 110458112127840. Its totient is φ = 17181889088000.
The previous prime is 53387335740043. The next prime is 53387335740107. The reversal of 53387335740054 is 45004753378335.
It is a junction number, because it is equal to n+sod(n) for n = 53387335739976 and 53387335740003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10442254 + ... + 14690654.
It is an arithmetic number, because the mean of its divisors is an integer number (3451816003995).
Almost surely, 253387335740054 is an apocalyptic number.
53387335740054 is an abundant number, since it is smaller than the sum of its proper divisors (57070776387786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53387335740054 is a wasteful number, since it uses less digits than its factorization.
53387335740054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4320656.
The product of its (nonzero) digits is 63504000, while the sum is 57.
The spelling of 53387335740054 in words is "fifty-three trillion, three hundred eighty-seven billion, three hundred thirty-five million, seven hundred forty thousand, fifty-four".
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