Base | Representation |
---|---|
bin | 101110110111100111… |
… | …000110100001001100 |
3 | 11210220020121000221002 |
4 | 232313213012201030 |
5 | 1311031212333400 |
6 | 35041413555432 |
7 | 3431050320452 |
oct | 566747064114 |
9 | 153806530832 |
10 | 50325121100 |
11 | 1a385245381 |
12 | 9905945b78 |
13 | 4990224b87 |
14 | 26159a29d2 |
15 | 14981b6ed5 |
hex | bb79c684c |
50325121100 has 18 divisors (see below), whose sum is σ = 109205513004. Its totient is φ = 20130048400.
The previous prime is 50325121073. The next prime is 50325121103. The reversal of 50325121100 is 112152305.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (50325121103) 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 5 ways as a sum of consecutive naturals, for example, 251625506 + ... + 251625705.
Almost surely, 250325121100 is an apocalyptic number.
50325121100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50325121100 is an abundant number, since it is smaller than the sum of its proper divisors (58880391904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50325121100 is a wasteful number, since it uses less digits than its factorization.
50325121100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 503251225 (or 503251218 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
Adding to 50325121100 its reverse (112152305), we get a palindrome (50437273405).
The spelling of 50325121100 in words is "fifty billion, three hundred twenty-five million, one hundred twenty-one thousand, one hundred".
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