Base | Representation |
---|---|
bin | 10100010100111011… |
… | …00011000100100001 |
3 | 1001011112121121012011 |
4 | 22022131203010201 |
5 | 134322202424400 |
6 | 5002514032521 |
7 | 534301266412 |
oct | 121235430441 |
9 | 31145547164 |
10 | 10912936225 |
11 | 46a0082564 |
12 | 2146878741 |
13 | 104bb93019 |
14 | 7574c9809 |
15 | 43d0e28ba |
hex | 28a763121 |
10912936225 has 27 divisors (see below), whose sum is σ = 14386572907. Its totient is φ = 8210113280.
The previous prime is 10912936193. The next prime is 10912936271. The reversal of 10912936225 is 52263921901.
The square root of 10912936225 is 104465.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 16916769 + 10896019456 = 4113^2 + 104384^2 .
It is not a de Polignac number, because 10912936225 - 25 = 10912936193 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8878911 + ... + 8880139.
Almost surely, 210912936225 is an apocalyptic number.
10912936225 is the 104465-th square number.
10912936225 is the 52233-rd centered octagonal number.
It is an amenable number.
10912936225 is a deficient number, since it is larger than the sum of its proper divisors (3473636682).
10912936225 is an frugal number, since it uses more digits than its factorization.
10912936225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2502 (or 1251 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 40.
The spelling of 10912936225 in words is "ten billion, nine hundred twelve million, nine hundred thirty-six thousand, two hundred twenty-five".
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