Base | Representation |
---|---|
bin | 101111000101001001… |
… | …100001111111001000 |
3 | 11211111001222101122010 |
4 | 233011021201333020 |
5 | 1312012334002222 |
6 | 35120130055520 |
7 | 3436506015654 |
oct | 570511417710 |
9 | 154431871563 |
10 | 50552250312 |
11 | 1a491477973 |
12 | 9969a1a5a0 |
13 | 49c82ba565 |
14 | 2637c07a64 |
15 | 14ad0ce80c |
hex | bc5261fc8 |
50552250312 has 64 divisors (see below), whose sum is σ = 130490933760. Its totient is φ = 16302988800.
The previous prime is 50552250263. The next prime is 50552250313. The reversal of 50552250312 is 21305225505.
50552250312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 50552250312.
It is not an unprimeable number, because it can be changed into a prime (50552250313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4354788 + ... + 4366380.
It is an arithmetic number, because the mean of its divisors is an integer number (2038920840).
Almost surely, 250552250312 is an apocalyptic number.
It is an amenable number.
50552250312 is an abundant number, since it is smaller than the sum of its proper divisors (79938683448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50552250312 is a wasteful number, since it uses less digits than its factorization.
50552250312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17494 (or 17490 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 30.
Adding to 50552250312 its reverse (21305225505), we get a palindrome (71857475817).
The spelling of 50552250312 in words is "fifty billion, five hundred fifty-two million, two hundred fifty thousand, three hundred twelve".
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