Base | Representation |
---|---|
bin | 11101111000100110111… |
… | …010111011000000011100 |
3 | 21021022211012210111002021 |
4 | 131320212322323000130 |
5 | 232121332210111430 |
6 | 4211233233505524 |
7 | 301241203302502 |
oct | 35704672730034 |
9 | 7238735714067 |
10 | 2053647347740 |
11 | 721a4643120a |
12 | 2920164122a4 |
13 | 11b872b51311 |
14 | 7157b776672 |
15 | 38647b8807a |
hex | 1de26ebb01c |
2053647347740 has 36 divisors (see below), whose sum is σ = 4406370549336. Its totient is φ = 803981072032.
The previous prime is 2053647347723. The next prime is 2053647347827. The reversal of 2053647347740 is 477437463502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23197642 + ... + 23286001.
It is an arithmetic number, because the mean of its divisors is an integer number (122399181926).
Almost surely, 22053647347740 is an apocalyptic number.
2053647347740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2053647347740 is an abundant number, since it is smaller than the sum of its proper divisors (2352723201596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2053647347740 is a wasteful number, since it uses less digits than its factorization.
2053647347740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46483746 (or 46483697 counting only the distinct ones).
The product of its (nonzero) digits is 11854080, while the sum is 52.
The spelling of 2053647347740 in words is "two trillion, fifty-three billion, six hundred forty-seven million, three hundred forty-seven thousand, seven hundred forty".
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