Base | Representation |
---|---|
bin | 101110100101101000… |
… | …100000110011110000 |
3 | 11210010020001010222202 |
4 | 232211220200303300 |
5 | 1304422004013130 |
6 | 34551441122332 |
7 | 3420425512622 |
oct | 564550406360 |
9 | 153106033882 |
10 | 50023501040 |
11 | 1a23aa647a7 |
12 | 98409293a8 |
13 | 49428aa876 |
14 | 25c78cac12 |
15 | 147b988145 |
hex | ba5a20cf0 |
50023501040 has 20 divisors (see below), whose sum is σ = 116304640104. Its totient is φ = 20009400384.
The previous prime is 50023501027. The next prime is 50023501091. The reversal of 50023501040 is 4010532005.
It is a tau number, because it is divible by the number of its divisors (20).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312646802 + ... + 312646961.
Almost surely, 250023501040 is an apocalyptic number.
It is an amenable number.
50023501040 is an abundant number, since it is smaller than the sum of its proper divisors (66281139064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50023501040 is a wasteful number, since it uses less digits than its factorization.
50023501040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625293776 (or 625293770 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The spelling of 50023501040 in words is "fifty billion, twenty-three million, five hundred one thousand, forty".
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