Base | Representation |
---|---|
bin | 101101000100101101… |
… | …110011111101001010 |
3 | 11121220220102202012200 |
4 | 231010231303331022 |
5 | 1243104230001414 |
6 | 34122234221030 |
7 | 3332222651526 |
oct | 550455637512 |
9 | 147826382180 |
10 | 48397500234 |
11 | 19586144286 |
12 | 9468284776 |
13 | 4743a70205 |
14 | 24b1988d86 |
15 | 13d3d50109 |
hex | b44b73f4a |
48397500234 has 12 divisors (see below), whose sum is σ = 104861250546. Its totient is φ = 16132500072.
The previous prime is 48397500199. The next prime is 48397500241. The reversal of 48397500234 is 43200579384.
48397500234 is a `hidden beast` number, since 483 + 97 + 50 + 0 + 2 + 34 = 666.
It can be written as a sum of positive squares in only one way, i.e., 32860625625 + 15536874609 = 181275^2 + 124647^2 .
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 48397500234.
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, 1344374989 + ... + 1344375024.
Almost surely, 248397500234 is an apocalyptic number.
48397500234 is an abundant number, since it is smaller than the sum of its proper divisors (56463750312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48397500234 is a wasteful number, since it uses less digits than its factorization.
48397500234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2688750021 (or 2688750018 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 48397500234 in words is "forty-eight billion, three hundred ninety-seven million, five hundred thousand, two hundred thirty-four".
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