Base | Representation |
---|---|
bin | 100110111101100… |
… | …1100101110101100 |
3 | 10101010000222121211 |
4 | 1031323030232230 |
5 | 10134141124033 |
6 | 333421204204 |
7 | 44253261430 |
oct | 11573145654 |
9 | 3333028554 |
10 | 1307364268 |
11 | 610a78141 |
12 | 305a00664 |
13 | 17ab15c32 |
14 | c58ba9c0 |
15 | 79b972cd |
hex | 4deccbac |
1307364268 has 24 divisors (see below), whose sum is σ = 2625591584. Its totient is φ = 557971200.
The previous prime is 1307364263. The next prime is 1307364307. The reversal of 1307364268 is 8624637031.
It is a self number, because there is not a number n which added to its sum of digits gives 1307364268.
It is not an unprimeable number, because it can be changed into a prime (1307364263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90123 + ... + 103618.
Almost surely, 21307364268 is an apocalyptic number.
It is an amenable number.
1307364268 is an abundant number, since it is smaller than the sum of its proper divisors (1318227316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1307364268 is a wasteful number, since it uses less digits than its factorization.
1307364268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193993 (or 193991 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 40.
The square root of 1307364268 is about 36157.4925568685. The cubic root of 1307364268 is about 1093.4498524523.
The spelling of 1307364268 in words is "one billion, three hundred seven million, three hundred sixty-four thousand, two hundred sixty-eight".
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