Base | Representation |
---|---|
bin | 110001110111110101… |
… | …011010111100010101 |
3 | 12010012222221221122010 |
4 | 301313311122330111 |
5 | 1334132311201440 |
6 | 40333420254433 |
7 | 3604010225145 |
oct | 616765327425 |
9 | 163188857563 |
10 | 53550100245 |
11 | 2078a6a99a4 |
12 | a4659a1419 |
13 | 50853cb265 |
14 | 2840010925 |
15 | 15d639b580 |
hex | c77d5af15 |
53550100245 has 16 divisors (see below), whose sum is σ = 87503143680. Its totient is φ = 27952392384.
The previous prime is 53550100199. The next prime is 53550100297. The reversal of 53550100245 is 54200105535.
It is a happy number.
It is not a de Polignac number, because 53550100245 - 219 = 53549575957 is a prime.
It is a super-2 number, since 2×535501002452 (a number of 22 digits) contains 22 as substring.
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, 37978090 + ... + 37979499.
It is an arithmetic number, because the mean of its divisors is an integer number (5468946480).
Almost surely, 253550100245 is an apocalyptic number.
It is an amenable number.
53550100245 is a deficient number, since it is larger than the sum of its proper divisors (33953043435).
53550100245 is a wasteful number, since it uses less digits than its factorization.
53550100245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75957644.
The product of its (nonzero) digits is 15000, while the sum is 30.
The spelling of 53550100245 in words is "fifty-three billion, five hundred fifty million, one hundred thousand, two hundred forty-five".
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