Base | Representation |
---|---|
bin | 11101110100001000… |
… | …010111101000110100 |
3 | 10001122001100002201220 |
4 | 131310020113220310 |
5 | 1011030324401400 |
6 | 22412344150340 |
7 | 2212213022331 |
oct | 356410275064 |
9 | 101561302656 |
10 | 32013122100 |
11 | 12638633503 |
12 | 62551683b0 |
13 | 30324850cb |
14 | 179995b988 |
15 | c7572e7a0 |
hex | 774217a34 |
32013122100 has 36 divisors (see below), whose sum is σ = 92624634144. Its totient is φ = 8536832480.
The previous prime is 32013122083. The next prime is 32013122101. The reversal of 32013122100 is 122131023.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 32013122100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32013122101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53354904 + ... + 53355503.
It is an arithmetic number, because the mean of its divisors is an integer number (2572906504).
Almost surely, 232013122100 is an apocalyptic number.
32013122100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
32013122100 is an abundant number, since it is smaller than the sum of its proper divisors (60611512044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32013122100 is a wasteful number, since it uses less digits than its factorization.
32013122100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106710424 (or 106710417 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 32013122100 its reverse (122131023), we get a palindrome (32135253123).
The spelling of 32013122100 in words is "thirty-two billion, thirteen million, one hundred twenty-two thousand, one hundred".
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