Base | Representation |
---|---|
bin | 110100101110011101… |
… | …1100101110111100001 |
3 | 101211021001222100101002 |
4 | 1221130323211313201 |
5 | 3323342414301134 |
6 | 124003310521345 |
7 | 11115621313262 |
oct | 1513473456741 |
9 | 354231870332 |
10 | 113228275169 |
11 | 44024456019 |
12 | 19b3bb06255 |
13 | a8a62885b9 |
14 | 56a1c4c969 |
15 | 2e2a72d87e |
hex | 1a5cee5de1 |
113228275169 has 8 divisors (see below), whose sum is σ = 114925367232. Its totient is φ = 111534025680.
The previous prime is 113228275159. The next prime is 113228275187. The reversal of 113228275169 is 961572822311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113228275169 - 212 = 113228271073 is a prime.
It is a super-2 number, since 2×1132282751692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113228275159) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630314 + ... + 789779.
It is an arithmetic number, because the mean of its divisors is an integer number (14365670904).
Almost surely, 2113228275169 is an apocalyptic number.
It is an amenable number.
113228275169 is a deficient number, since it is larger than the sum of its proper divisors (1697092063).
113228275169 is a wasteful number, since it uses less digits than its factorization.
113228275169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1421287.
The product of its digits is 362880, while the sum is 47.
The spelling of 113228275169 in words is "one hundred thirteen billion, two hundred twenty-eight million, two hundred seventy-five thousand, one hundred sixty-nine".
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