Base | Representation |
---|---|
bin | 110001111111101100… |
… | …001001110000101100 |
3 | 12010120011221110212012 |
4 | 301333230021300230 |
5 | 1334420030411200 |
6 | 40354445100352 |
7 | 3610200343655 |
oct | 617754116054 |
9 | 163504843765 |
10 | 53681888300 |
11 | 20848032247 |
12 | a4a1b576b8 |
13 | 50a67c1861 |
14 | 285371852c |
15 | 15e2c2ea35 |
hex | c7fb09c2c |
53681888300 has 36 divisors (see below), whose sum is σ = 116523219120. Its totient is φ = 21466576320.
The previous prime is 53681888257. The next prime is 53681888321. The reversal of 53681888300 is 388818635.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280241 + ... + 431159.
Almost surely, 253681888300 is an apocalyptic number.
53681888300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53681888300 is an abundant number, since it is smaller than the sum of its proper divisors (62841330820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53681888300 is a wasteful number, since it uses less digits than its factorization.
53681888300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154490 (or 154483 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 50.
The spelling of 53681888300 in words is "fifty-three billion, six hundred eighty-one million, eight hundred eighty-eight thousand, three hundred".
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