Base | Representation |
---|---|
bin | 10010110101000110… |
… | …11011101001000111 |
3 | 222002112012011100201 |
4 | 21122203123221013 |
5 | 131200422003140 |
6 | 4351042351331 |
7 | 505341355345 |
oct | 113243335107 |
9 | 28075164321 |
10 | 10109172295 |
11 | 4318400852 |
12 | 1b6165b547 |
13 | c514c2b71 |
14 | 6bc860995 |
15 | 3e277549a |
hex | 25a8dba47 |
10109172295 has 4 divisors (see below), whose sum is σ = 12131006760. Its totient is φ = 8087337832.
The previous prime is 10109172233. The next prime is 10109172299. The reversal of 10109172295 is 59227190101.
10109172295 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59227190101 = 227789 ⋅260009.
It is a cyclic number.
It is not a de Polignac number, because 10109172295 - 215 = 10109139527 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10109172299) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010917225 + ... + 1010917234.
It is an arithmetic number, because the mean of its divisors is an integer number (3032751690).
Almost surely, 210109172295 is an apocalyptic number.
10109172295 is a deficient number, since it is larger than the sum of its proper divisors (2021834465).
10109172295 is an equidigital number, since it uses as much as digits as its factorization.
10109172295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2021834464.
The product of its (nonzero) digits is 11340, while the sum is 37.
The spelling of 10109172295 in words is "ten billion, one hundred nine million, one hundred seventy-two thousand, two hundred ninety-five".
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