Base | Representation |
---|---|
bin | 10110110110100011000101… |
… | …10011011000011111011001 |
3 | 20120221010012021220201122211 |
4 | 23123101202303120133121 |
5 | 23041320140400000100 |
6 | 254513450042515121 |
7 | 13404433416444013 |
oct | 1333214263303731 |
9 | 216833167821584 |
10 | 50252775000025 |
11 | 1501509a444994 |
12 | 57773a8805aa1 |
13 | 2206a7c697c00 |
14 | c5a3667b31b3 |
15 | 5c22cb3c61ba |
hex | 2db462cd87d9 |
50252775000025 has 36 divisors (see below), whose sum is σ = 69121245371220. Its totient is φ = 36204625766400.
The previous prime is 50252775000011. The next prime is 50252775000031. The reversal of 50252775000025 is 52000057725205.
It can be written as a sum of positive squares in 18 ways, for example, as 42040544241424 + 8212230758601 = 6483868^2 + 2865699^2 .
It is not a de Polignac number, because 50252775000025 - 25 = 50252774999993 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 144877360 + ... + 145223809.
It is an arithmetic number, because the mean of its divisors is an integer number (1920034593645).
Almost surely, 250252775000025 is an apocalyptic number.
It is an amenable number.
50252775000025 is a deficient number, since it is larger than the sum of its proper divisors (18868470371195).
50252775000025 is a wasteful number, since it uses less digits than its factorization.
50252775000025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290101246 (or 290101228 counting only the distinct ones).
The product of its (nonzero) digits is 245000, while the sum is 40.
The spelling of 50252775000025 in words is "fifty trillion, two hundred fifty-two billion, seven hundred seventy-five million, twenty-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •