Base | Representation |
---|---|
bin | 110001111100110110… |
… | …111001011001011100 |
3 | 12010102212112110102010 |
4 | 301330312321121130 |
5 | 1334320344420322 |
6 | 40350030431220 |
7 | 3606052436010 |
oct | 617466713134 |
9 | 163385473363 |
10 | 53634373212 |
11 | 20823229482 |
12 | a48a062510 |
13 | 50999c6514 |
14 | 284b2aa540 |
15 | 15dd99620c |
hex | c7cdb965c |
53634373212 has 96 divisors (see below), whose sum is σ = 150611668480. Its totient is φ = 14511882240.
The previous prime is 53634373157. The next prime is 53634373213. The reversal of 53634373212 is 21237343635.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53634373213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5512512 + ... + 5522232.
Almost surely, 253634373212 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53634373212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75305834240).
53634373212 is an abundant number, since it is smaller than the sum of its proper divisors (96977295268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53634373212 is a wasteful number, since it uses less digits than its factorization.
53634373212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13211 (or 13209 counting only the distinct ones).
The product of its digits is 272160, while the sum is 39.
The spelling of 53634373212 in words is "fifty-three billion, six hundred thirty-four million, three hundred seventy-three thousand, two hundred twelve".
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