Base | Representation |
---|---|
bin | 10100010110010111… |
… | …00111101110111001 |
3 | 1001012101100012201010 |
4 | 22023023213232321 |
5 | 134333300421240 |
6 | 5004024544133 |
7 | 534506041416 |
oct | 121313475671 |
9 | 31171305633 |
10 | 10925013945 |
11 | 46a698174a |
12 | 214a922049 |
13 | 10515314c1 |
14 | 758d5110d |
15 | 43e1cb280 |
hex | 28b2e7bb9 |
10925013945 has 8 divisors (see below), whose sum is σ = 17480022336. Its totient is φ = 5826674096.
The previous prime is 10925013937. The next prime is 10925013947. The reversal of 10925013945 is 54931052901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10925013945 - 23 = 10925013937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10925013947) 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, 364167117 + ... + 364167146.
It is an arithmetic number, because the mean of its divisors is an integer number (2185002792).
Almost surely, 210925013945 is an apocalyptic number.
10925013945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10925013945 is a deficient number, since it is larger than the sum of its proper divisors (6555008391).
10925013945 is an equidigital number, since it uses as much as digits as its factorization.
10925013945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 728334271.
The product of its (nonzero) digits is 48600, while the sum is 39.
The spelling of 10925013945 in words is "ten billion, nine hundred twenty-five million, thirteen thousand, nine hundred forty-five".
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