Base | Representation |
---|---|
bin | 11101110111000001001… |
… | …111100001110010111110 |
3 | 21021011102022220002111202 |
4 | 131313001033201302332 |
5 | 232104334004122340 |
6 | 4210352055015502 |
7 | 301151010513230 |
oct | 35670117416276 |
9 | 7234368802452 |
10 | 2051941473470 |
11 | 721250516669 |
12 | 29181b06a592 |
13 | 11b6605c9065 |
14 | 71458da2250 |
15 | 38598023c15 |
hex | 1ddc13e1cbe |
2051941473470 has 32 divisors (see below), whose sum is σ = 4253359182336. Its totient is φ = 698152384800.
The previous prime is 2051941473467. The next prime is 2051941473499. The reversal of 2051941473470 is 743741491502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111874226 + ... + 111892565.
It is an arithmetic number, because the mean of its divisors is an integer number (132917474448).
Almost surely, 22051941473470 is an apocalyptic number.
2051941473470 is an abundant number, since it is smaller than the sum of its proper divisors (2201417708866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2051941473470 is a wasteful number, since it uses less digits than its factorization.
2051941473470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223766936.
The product of its (nonzero) digits is 846720, while the sum is 47.
The spelling of 2051941473470 in words is "two trillion, fifty-one billion, nine hundred forty-one million, four hundred seventy-three thousand, four hundred seventy".
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