Base | Representation |
---|---|
bin | 11100100111110… |
… | …011001100101100 |
3 | 1020110120110012210 |
4 | 130213303030230 |
5 | 1440412222442 |
6 | 115352130420 |
7 | 14620410336 |
oct | 3447631454 |
9 | 1213513183 |
10 | 480195372 |
11 | 22706a988 |
12 | 114996a10 |
13 | 7863c897 |
14 | 47abc456 |
15 | 2c25519c |
hex | 1c9f332c |
480195372 has 12 divisors (see below), whose sum is σ = 1120455896. Its totient is φ = 160065120.
The previous prime is 480195347. The next prime is 480195383. The reversal of 480195372 is 273591084.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 480195372.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20008129 + ... + 20008152.
Almost surely, 2480195372 is an apocalyptic number.
It is an amenable number.
480195372 is an abundant number, since it is smaller than the sum of its proper divisors (640260524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480195372 is a wasteful number, since it uses less digits than its factorization.
480195372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40016288 (or 40016286 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 480195372 is about 21913.3605820741. The cubic root of 480195372 is about 783.0797437577.
The spelling of 480195372 in words is "four hundred eighty million, one hundred ninety-five thousand, three hundred seventy-two".
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