Base | Representation |
---|---|
bin | 1101100111111… |
… | …01110010100011 |
3 | 21222001022112212 |
4 | 12303331302203 |
5 | 213224120411 |
6 | 15201312335 |
7 | 2555261360 |
oct | 663756243 |
9 | 258038485 |
10 | 114285731 |
11 | 5956961a |
12 | 323356ab |
13 | 1a8a5cc1 |
14 | 1126d467 |
15 | a07768b |
hex | 6cfdca3 |
114285731 has 8 divisors (see below), whose sum is σ = 130787424. Its totient is φ = 97827840.
The previous prime is 114285727. The next prime is 114285733. The reversal of 114285731 is 137582411.
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 114285731 - 22 = 114285727 is a prime.
It is a super-2 number, since 2×1142857312 = 26122456620408722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (114285733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5150 + ... + 15971.
It is an arithmetic number, because the mean of its divisors is an integer number (16348428).
Almost surely, 2114285731 is an apocalyptic number.
114285731 is a deficient number, since it is larger than the sum of its proper divisors (16501693).
114285731 is an equidigital number, since it uses as much as digits as its factorization.
114285731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21901.
The product of its digits is 6720, while the sum is 32.
The square root of 114285731 is about 10690.4504582361. The cubic root of 114285731 is about 485.2855242982.
The spelling of 114285731 in words is "one hundred fourteen million, two hundred eighty-five thousand, seven hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •