Base | Representation |
---|---|
bin | 101110111001001111… |
… | …100100000110100100 |
3 | 11210222011010021220221 |
4 | 232321033210012210 |
5 | 1311110220132002 |
6 | 35044232534124 |
7 | 3431532142600 |
oct | 567117440644 |
9 | 153864107827 |
10 | 50352505252 |
11 | 1a399749505 |
12 | 9912b51344 |
13 | 4995ac230a |
14 | 2619490500 |
15 | 149a7c5c37 |
hex | bb93e41a4 |
50352505252 has 18 divisors (see below), whose sum is σ = 102503314662. Its totient is φ = 21579645024.
The previous prime is 50352505219. The next prime is 50352505261. The reversal of 50352505252 is 25250525305.
50352505252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 26825853796 + 23526651456 = 163786^2 + 153384^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128450073 + ... + 128450464.
Almost surely, 250352505252 is an apocalyptic number.
It is an amenable number.
50352505252 is an abundant number, since it is smaller than the sum of its proper divisors (52150809410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50352505252 is a wasteful number, since it uses less digits than its factorization.
50352505252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256900555 (or 256900546 counting only the distinct ones).
The product of its (nonzero) digits is 75000, while the sum is 34.
The spelling of 50352505252 in words is "fifty billion, three hundred fifty-two million, five hundred five thousand, two hundred fifty-two".
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