Base | Representation |
---|---|
bin | 101110110011001000… |
… | …101000100001011010 |
3 | 11210201000021202111220 |
4 | 232303020220201122 |
5 | 1310403001300200 |
6 | 35030132232510 |
7 | 3426146110521 |
oct | 566310504132 |
9 | 153630252456 |
10 | 50250025050 |
11 | 1a346913625 |
12 | 98a476b736 |
13 | 497a7c0944 |
14 | 2609a154b8 |
15 | 14917d14a0 |
hex | bb322885a |
50250025050 has 48 divisors (see below), whose sum is σ = 128640076032. Its totient is φ = 12967747200.
The previous prime is 50250025037. The next prime is 50250025057. The reversal of 50250025050 is 5052005205.
It is a self number, because there is not a number n which added to its sum of digits gives 50250025050.
It is not an unprimeable number, because it can be changed into a prime (50250025057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5398579 + ... + 5407878.
It is an arithmetic number, because the mean of its divisors is an integer number (2680001584).
Almost surely, 250250025050 is an apocalyptic number.
50250025050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50250025050 is an abundant number, since it is smaller than the sum of its proper divisors (78390050982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50250025050 is a wasteful number, since it uses less digits than its factorization.
50250025050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10806503 (or 10806498 counting only the distinct ones).
The product of its (nonzero) digits is 2500, while the sum is 24.
The spelling of 50250025050 in words is "fifty billion, two hundred fifty million, twenty-five thousand, fifty".
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