Base | Representation |
---|---|
bin | 10011010111001000… |
… | …00110011111011010 |
3 | 222211102012101100021 |
4 | 21223210012133122 |
5 | 132242001413344 |
6 | 4435235301054 |
7 | 515405210014 |
oct | 115344063732 |
9 | 28742171307 |
10 | 10394560474 |
11 | 4454505151 |
12 | 202114a78a |
13 | c98675bcc |
14 | 70870d1b4 |
15 | 40c849b84 |
hex | 26b9067da |
10394560474 has 4 divisors (see below), whose sum is σ = 15591840714. Its totient is φ = 5197280236.
The previous prime is 10394560471. The next prime is 10394560481. The reversal of 10394560474 is 47406549301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47406549301 = 8017 ⋅5913253.
It can be written as a sum of positive squares in only one way, i.e., 9839251249 + 555309225 = 99193^2 + 23565^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10394560474.
It is not an unprimeable number, because it can be changed into a prime (10394560471) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2598640117 + ... + 2598640120.
Almost surely, 210394560474 is an apocalyptic number.
10394560474 is a deficient number, since it is larger than the sum of its proper divisors (5197280240).
10394560474 is an equidigital number, since it uses as much as digits as its factorization.
10394560474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5197280239.
The product of its (nonzero) digits is 362880, while the sum is 43.
The spelling of 10394560474 in words is "ten billion, three hundred ninety-four million, five hundred sixty thousand, four hundred seventy-four".
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