Base | Representation |
---|---|
bin | 1101100010010… |
… | …10011110100111 |
3 | 21220200000001122 |
4 | 12301022132213 |
5 | 213032120041 |
6 | 15133444155 |
7 | 2546112161 |
oct | 661123647 |
9 | 256600048 |
10 | 113551271 |
11 | 59107829 |
12 | 3204065b |
13 | 1a6a9902 |
14 | 1111b931 |
15 | 9e7ec4b |
hex | 6c4a7a7 |
113551271 has 8 divisors (see below), whose sum is σ = 114354240. Its totient is φ = 112751712.
The previous prime is 113551267. The next prime is 113551297. The reversal of 113551271 is 172155311.
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 113551271 - 22 = 113551267 is a prime.
It is a super-2 number, since 2×1135512712 = 25787782291430882, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 113551271.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113551231) 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, 108770 + ... + 109808.
It is an arithmetic number, because the mean of its divisors is an integer number (14294280).
Almost surely, 2113551271 is an apocalyptic number.
113551271 is a deficient number, since it is larger than the sum of its proper divisors (802969).
113551271 is a wasteful number, since it uses less digits than its factorization.
113551271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1705.
The product of its digits is 1050, while the sum is 26.
The square root of 113551271 is about 10656.0438719067. The cubic root of 113551271 is about 484.2437230144.
The spelling of 113551271 in words is "one hundred thirteen million, five hundred fifty-one thousand, two hundred seventy-one".
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