Base | Representation |
---|---|
bin | 1011111110110000001001… |
… | …1111110100011010101110 |
3 | 1201122022001120102110012212 |
4 | 2333230002133310122232 |
5 | 3211310200341424210 |
6 | 44003242522130422 |
7 | 2526460643410520 |
oct | 277540237643256 |
9 | 51568046373185 |
10 | 13172706592430 |
11 | 4219571506910 |
12 | 1588b60950a12 |
13 | 747247596788 |
14 | 3377c3329a10 |
15 | 17c9bb91a805 |
hex | bfb027f46ae |
13172706592430 has 128 divisors (see below), whose sum is σ = 31120818693120. Its totient is φ = 3889267799040.
The previous prime is 13172706592399. The next prime is 13172706592433. The reversal of 13172706592430 is 3429560727131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13172706592433) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 152884322 + ... + 152970458.
It is an arithmetic number, because the mean of its divisors is an integer number (243131396040).
Almost surely, 213172706592430 is an apocalyptic number.
13172706592430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13172706592430 is an abundant number, since it is smaller than the sum of its proper divisors (17948112100690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13172706592430 is a wasteful number, since it uses less digits than its factorization.
13172706592430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96634.
The product of its (nonzero) digits is 1905120, while the sum is 50.
The spelling of 13172706592430 in words is "thirteen trillion, one hundred seventy-two billion, seven hundred six million, five hundred ninety-two thousand, four hundred thirty".
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