Base | Representation |
---|---|
bin | 10010110110000100… |
… | …00111111101111110 |
3 | 222010002022221020020 |
4 | 21123002013331332 |
5 | 131210001440144 |
6 | 4351531033010 |
7 | 505466635620 |
oct | 113302077576 |
9 | 28102287206 |
10 | 10117218174 |
11 | 43219a6838 |
12 | 1b6429b766 |
13 | c5307c13b |
14 | 6bd956c10 |
15 | 3e3314419 |
hex | 25b087f7e |
10117218174 has 32 divisors (see below), whose sum is σ = 23130018816. Its totient is φ = 2890015200.
The previous prime is 10117218119. The next prime is 10117218191. The reversal of 10117218174 is 47181271101.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195099 + ... + 241449.
It is an arithmetic number, because the mean of its divisors is an integer number (722813088).
Almost surely, 210117218174 is an apocalyptic number.
10117218174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10117218174 is an abundant number, since it is smaller than the sum of its proper divisors (13012800642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10117218174 is a wasteful number, since it uses less digits than its factorization.
10117218174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51560.
The product of its (nonzero) digits is 3136, while the sum is 33.
Adding to 10117218174 its reverse (47181271101), we get a palindrome (57298489275).
The spelling of 10117218174 in words is "ten billion, one hundred seventeen million, two hundred eighteen thousand, one hundred seventy-four".
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