Base | Representation |
---|---|
bin | 1001000111100011011010… |
… | …00110001011000011010010 |
3 | 2121222211110101100022120200 |
4 | 10203301231012023003102 |
5 | 10112002402321004102 |
6 | 110351103130320030 |
7 | 4136421654101013 |
oct | 443615506130322 |
9 | 77884411308520 |
10 | 20050737672402 |
11 | 64305197702a8 |
12 | 22b9b73589016 |
13 | b25a12b230b8 |
14 | 4d466493100a |
15 | 24b87439051c |
hex | 123c6d18b0d2 |
20050737672402 has 24 divisors (see below), whose sum is σ = 45729752586960. Its totient is φ = 6331811896440.
The previous prime is 20050737672401. The next prime is 20050737672431. The reversal of 20050737672402 is 20427673705002.
20050737672402 is a `hidden beast` number, since 2 + 0 + 0 + 507 + 3 + 76 + 72 + 4 + 0 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (20050737672401) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29313943624 + ... + 29313944307.
It is an arithmetic number, because the mean of its divisors is an integer number (1905406357790).
Almost surely, 220050737672402 is an apocalyptic number.
20050737672402 is an abundant number, since it is smaller than the sum of its proper divisors (25679014914558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20050737672402 is a wasteful number, since it uses less digits than its factorization.
20050737672402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58627887958 (or 58627887955 counting only the distinct ones).
The product of its (nonzero) digits is 987840, while the sum is 45.
The spelling of 20050737672402 in words is "twenty trillion, fifty billion, seven hundred thirty-seven million, six hundred seventy-two thousand, four hundred two".
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