Base | Representation |
---|---|
bin | 10100100010000111… |
… | …00100000101000101 |
3 | 1001110020210010111211 |
4 | 22101003210011011 |
5 | 140034013041000 |
6 | 5021505131421 |
7 | 540113520556 |
oct | 122103440505 |
9 | 31406703454 |
10 | 11023565125 |
11 | 4747573701 |
12 | 2177929b71 |
13 | 1068a88701 |
14 | 76808632d |
15 | 447b967ba |
hex | 2910e4145 |
11023565125 has 32 divisors (see below), whose sum is σ = 14332032000. Its totient is φ = 8455752000.
The previous prime is 11023565107. The next prime is 11023565129. The reversal of 11023565125 is 52156532011.
It is not a de Polignac number, because 11023565125 - 215 = 11023532357 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11023565129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409326 + ... + 435424.
It is an arithmetic number, because the mean of its divisors is an integer number (447876000).
Almost surely, 211023565125 is an apocalyptic number.
It is an amenable number.
11023565125 is a deficient number, since it is larger than the sum of its proper divisors (3308466875).
11023565125 is a wasteful number, since it uses less digits than its factorization.
11023565125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26254 (or 26244 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 31.
The spelling of 11023565125 in words is "eleven billion, twenty-three million, five hundred sixty-five thousand, one hundred twenty-five".
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