Base | Representation |
---|---|
bin | 101110110010000001… |
… | …110001110111011100 |
3 | 11210122201100002211211 |
4 | 232302001301313130 |
5 | 1310333222413400 |
6 | 35024230154204 |
7 | 3425532201205 |
oct | 566201616734 |
9 | 153581302754 |
10 | 50231451100 |
11 | 1a337387756 |
12 | 989a4b2964 |
13 | 49769b963c |
14 | 260737c5ac |
15 | 148ed62dba |
hex | bb2071ddc |
50231451100 has 36 divisors (see below), whose sum is σ = 110081501208. Its totient is φ = 19893640000.
The previous prime is 50231451047. The next prime is 50231451163. The reversal of 50231451100 is 115413205.
It is a happy number.
It is a super-2 number, since 2×502314511002 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 2476606 + ... + 2496805.
It is an arithmetic number, because the mean of its divisors is an integer number (3057819478).
Almost surely, 250231451100 is an apocalyptic number.
50231451100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50231451100 is an abundant number, since it is smaller than the sum of its proper divisors (59850050108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50231451100 is a wasteful number, since it uses less digits than its factorization.
50231451100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4973526 (or 4973519 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
Adding to 50231451100 its reverse (115413205), we get a palindrome (50346864305).
The spelling of 50231451100 in words is "fifty billion, two hundred thirty-one million, four hundred fifty-one thousand, one hundred".
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