Base | Representation |
---|---|
bin | 110010000110101111… |
… | …000110101001100100 |
3 | 12010212102101101020220 |
4 | 302012233012221210 |
5 | 1340140311240000 |
6 | 40414310524340 |
7 | 3613134216534 |
oct | 620657065144 |
9 | 163772341226 |
10 | 53800102500 |
11 | 208a8834331 |
12 | a5156666b0 |
13 | 50c51419a1 |
14 | 28652cb4c4 |
15 | 15ed2d11a0 |
hex | c86bc6a64 |
53800102500 has 60 divisors (see below), whose sum is σ = 156866774064. Its totient is φ = 14346692000.
The previous prime is 53800102471. The next prime is 53800102501. The reversal of 53800102500 is 520100835.
It is a tau number, because it is divible by the number of its divisors (60).
It is not an unprimeable number, because it can be changed into a prime (53800102501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3579174 + ... + 3594173.
Almost surely, 253800102500 is an apocalyptic number.
53800102500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53800102500 is an abundant number, since it is smaller than the sum of its proper divisors (103066671564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53800102500 is a wasteful number, since it uses less digits than its factorization.
53800102500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7173374 (or 7173357 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The spelling of 53800102500 in words is "fifty-three billion, eight hundred million, one hundred two thousand, five hundred".
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