Base | Representation |
---|---|
bin | 110001011101101110… |
… | …110001100011100101 |
3 | 12002002110212210011202 |
4 | 301131232301203211 |
5 | 1332233202301440 |
6 | 40222133412245 |
7 | 3560111554040 |
oct | 613556614345 |
9 | 162073783152 |
10 | 53112150245 |
11 | 20585473650 |
12 | a36319a085 |
13 | 501576024b |
14 | 27dbbabc57 |
15 | 15acbdd615 |
hex | c5dbb18e5 |
53112150245 has 32 divisors (see below), whose sum is σ = 79587588096. Its totient is φ = 33056251200.
The previous prime is 53112150199. The next prime is 53112150271. The reversal of 53112150245 is 54205121135.
It is not a de Polignac number, because 53112150245 - 218 = 53111888101 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133622 + ... + 352248.
It is an arithmetic number, because the mean of its divisors is an integer number (2487112128).
Almost surely, 253112150245 is an apocalyptic number.
53112150245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
53112150245 is a deficient number, since it is larger than the sum of its proper divisors (26475437851).
53112150245 is a wasteful number, since it uses less digits than its factorization.
53112150245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219281.
The product of its (nonzero) digits is 6000, while the sum is 29.
The spelling of 53112150245 in words is "fifty-three billion, one hundred twelve million, one hundred fifty thousand, two hundred forty-five".
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