Base | Representation |
---|---|
bin | 10011111110100001… |
… | …01010111000110010 |
3 | 1000200110000000020102 |
4 | 21333100222320302 |
5 | 133431100322434 |
6 | 4532122112402 |
7 | 526530042425 |
oct | 117720527062 |
9 | 30613000212 |
10 | 10725010994 |
11 | 4603a97555 |
12 | 20b394b702 |
13 | 101bc75a69 |
14 | 73a56b9bc |
15 | 42b87107e |
hex | 27f42ae32 |
10725010994 has 32 divisors (see below), whose sum is σ = 17244901296. Its totient is φ = 4994196480.
The previous prime is 10725010993. The next prime is 10725011029. The reversal of 10725010994 is 49901052701.
It can be written as a sum of positive squares in 8 ways, for example, as 2359530625 + 8365480369 = 48575^2 + 91463^2 .
It is not an unprimeable number, because it can be changed into a prime (10725010993) 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, 127454 + ... + 194150.
Almost surely, 210725010994 is an apocalyptic number.
10725010994 is a deficient number, since it is larger than the sum of its proper divisors (6519890302).
10725010994 is a wasteful number, since it uses less digits than its factorization.
10725010994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66830.
The product of its (nonzero) digits is 22680, while the sum is 38.
The spelling of 10725010994 in words is "ten billion, seven hundred twenty-five million, ten thousand, nine hundred ninety-four".
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