Base | Representation |
---|---|
bin | 101110100111011001… |
… | …010000100111101010 |
3 | 11210012021122202011000 |
4 | 232213121100213222 |
5 | 1310002040311002 |
6 | 34554414415430 |
7 | 3421234651614 |
oct | 564731204752 |
9 | 153167582130 |
10 | 50053057002 |
11 | 1a255711613 |
12 | 984a801576 |
13 | 4948a586c0 |
14 | 25cb7c1db4 |
15 | 147e37561c |
hex | ba76509ea |
50053057002 has 64 divisors (see below), whose sum is σ = 123649182720. Its totient is φ = 14904129600.
The previous prime is 50053057001. The next prime is 50053057031. The reversal of 50053057002 is 20075035005.
It is a super-2 number, since 2×500530570022 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (50053057001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1128249 + ... + 1171772.
It is an arithmetic number, because the mean of its divisors is an integer number (1932018480).
Almost surely, 250053057002 is an apocalyptic number.
50053057002 is an abundant number, since it is smaller than the sum of its proper divisors (73596125718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50053057002 is a wasteful number, since it uses less digits than its factorization.
50053057002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2300076 (or 2300070 counting only the distinct ones).
The product of its (nonzero) digits is 5250, while the sum is 27.
The spelling of 50053057002 in words is "fifty billion, fifty-three million, fifty-seven thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •