Base | Representation |
---|---|
bin | 10011000011010000… |
… | …00111010101000101 |
3 | 222101210111010021221 |
4 | 21201220013111011 |
5 | 131421311342300 |
6 | 4410522040341 |
7 | 511312131313 |
oct | 114150072505 |
9 | 28353433257 |
10 | 10227840325 |
11 | 43793928aa |
12 | 1b953490b1 |
13 | c6cc71731 |
14 | 6d05110b3 |
15 | 3ecdb631a |
hex | 261a07545 |
10227840325 has 6 divisors (see below), whose sum is σ = 12682522034. Its totient is φ = 8182272240.
The previous prime is 10227840269. The next prime is 10227840331. The reversal of 10227840325 is 52304872201.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 488321604 + 9739518721 = 22098^2 + 98689^2 .
It is a de Polignac number, because none of the positive numbers 2k-10227840325 is a prime.
It is a super-2 number, since 2×102278403252 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 204556782 + ... + 204556831.
Almost surely, 210227840325 is an apocalyptic number.
It is an amenable number.
10227840325 is a deficient number, since it is larger than the sum of its proper divisors (2454681709).
10227840325 is an equidigital number, since it uses as much as digits as its factorization.
10227840325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409113623 (or 409113618 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The spelling of 10227840325 in words is "ten billion, two hundred twenty-seven million, eight hundred forty thousand, three hundred twenty-five".
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