Base | Representation |
---|---|
bin | 10010111100111101… |
… | …11000110000101101 |
3 | 222021010020010001102 |
4 | 21132132320300231 |
5 | 131314310332314 |
6 | 4401355252445 |
7 | 510101556401 |
oct | 113636706055 |
9 | 28233203042 |
10 | 10175089709 |
11 | 4351633554 |
12 | 1b7b74a125 |
13 | c62062355 |
14 | 6c74dd101 |
15 | 3e84465de |
hex | 25e7b8c2d |
10175089709 has 4 divisors (see below), whose sum is σ = 10175418816. Its totient is φ = 10174760604.
The previous prime is 10175089681. The next prime is 10175089721. The reversal of 10175089709 is 90798057101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 90798057101 = 67187 ⋅1351423.
It is a cyclic number.
It is not a de Polignac number, because 10175089709 - 28 = 10175089453 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10175089109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112739 + ... + 181824.
It is an arithmetic number, because the mean of its divisors is an integer number (2543854704).
Almost surely, 210175089709 is an apocalyptic number.
It is an amenable number.
10175089709 is a deficient number, since it is larger than the sum of its proper divisors (329107).
10175089709 is an equidigital number, since it uses as much as digits as its factorization.
10175089709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329106.
The product of its (nonzero) digits is 158760, while the sum is 47.
The spelling of 10175089709 in words is "ten billion, one hundred seventy-five million, eighty-nine thousand, seven hundred nine".
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