Base | Representation |
---|---|
bin | 11000011010100111000101… |
… | …10001110001011100100000 |
3 | 21001002210120211221122202202 |
4 | 30031103202301301130200 |
5 | 24014132423322222100 |
6 | 310105131305432332 |
7 | 14211016311053405 |
oct | 1415234261613440 |
9 | 231083524848682 |
10 | 53690895898400 |
11 | 161201aa01a152 |
12 | 60317a449b6a8 |
13 | 23c60504c1137 |
14 | d389206522ac |
15 | 6319540697d5 |
hex | 30d4e2c71720 |
53690895898400 has 144 divisors (see below), whose sum is σ = 135859626677376. Its totient is φ = 20705690987520.
The previous prime is 53690895898349. The next prime is 53690895898411. The reversal of 53690895898400 is 489859809635.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8137139 + ... + 13175538.
It is an arithmetic number, because the mean of its divisors is an integer number (943469629704).
Almost surely, 253690895898400 is an apocalyptic number.
53690895898400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53690895898400 is an abundant number, since it is smaller than the sum of its proper divisors (82168730778976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53690895898400 is a wasteful number, since it uses less digits than its factorization.
53690895898400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21312811 (or 21312798 counting only the distinct ones).
The product of its (nonzero) digits is 671846400, while the sum is 74.
The spelling of 53690895898400 in words is "fifty-three trillion, six hundred ninety billion, eight hundred ninety-five million, eight hundred ninety-eight thousand, four hundred".
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