Base | Representation |
---|---|
bin | 10011001011100111… |
… | …00100001000101000 |
3 | 222120200102002201201 |
4 | 21211303210020220 |
5 | 132042233411020 |
6 | 4421504453544 |
7 | 513123065026 |
oct | 114563441050 |
9 | 28520362651 |
10 | 10297950760 |
11 | 4404a19909 |
12 | 1bb491a2b4 |
13 | c8164b5b6 |
14 | 6d9961716 |
15 | 404114a0a |
hex | 265ce4228 |
10297950760 has 64 divisors (see below), whose sum is σ = 24254899200. Its totient is φ = 3930124800.
The previous prime is 10297950757. The next prime is 10297950763. The reversal of 10297950760 is 6705979201.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10297950757) and next prime (10297950763).
It is a self number, because there is not a number n which added to its sum of digits gives 10297950760.
It is not an unprimeable number, because it can be changed into a prime (10297950763) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29556 + ... + 146524.
It is an arithmetic number, because the mean of its divisors is an integer number (378982800).
Almost surely, 210297950760 is an apocalyptic number.
10297950760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10297950760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12127449600).
10297950760 is an abundant number, since it is smaller than the sum of its proper divisors (13956948440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10297950760 is a wasteful number, since it uses less digits than its factorization.
10297950760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117082 (or 117078 counting only the distinct ones).
The product of its (nonzero) digits is 238140, while the sum is 46.
The spelling of 10297950760 in words is "ten billion, two hundred ninety-seven million, nine hundred fifty thousand, seven hundred sixty".
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