Base | Representation |
---|---|
bin | 11101111001010100… |
… | …001101101011100000 |
3 | 10001212010000200222112 |
4 | 131321110031223200 |
5 | 1011220112104440 |
6 | 22425132454452 |
7 | 2214320313425 |
oct | 357124155340 |
9 | 101763020875 |
10 | 32100113120 |
11 | 1268274a109 |
12 | 627a31a428 |
13 | 30474c259a |
14 | 17a7323d4c |
15 | c7d1b4965 |
hex | 77950dae0 |
32100113120 has 48 divisors (see below), whose sum is σ = 78282868608. Its totient is φ = 12425848320.
The previous prime is 32100113117. The next prime is 32100113207. The reversal of 32100113120 is 2131100123.
It is a super-2 number, since 2×321001131202 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 32100113095 and 32100113104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3230939 + ... + 3240858.
It is an arithmetic number, because the mean of its divisors is an integer number (1630893096).
Almost surely, 232100113120 is an apocalyptic number.
It is an amenable number.
32100113120 is an abundant number, since it is smaller than the sum of its proper divisors (46182755488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32100113120 is a wasteful number, since it uses less digits than its factorization.
32100113120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6471843 (or 6471835 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 32100113120 its reverse (2131100123), we get a palindrome (34231213243).
The spelling of 32100113120 in words is "thirty-two billion, one hundred million, one hundred thirteen thousand, one hundred twenty".
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