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114130031 = 562320297
BaseRepresentation
bin1101100110101…
…11110001101111
321221202101222012
412303113301233
5213204130111
615154111435
72554042421
oct663276157
9257671865
10114130031
1159472644
123227b57b
131a850182
141122c811
15a04648b
hex6cd7c6f

114130031 has 4 divisors (see below), whose sum is σ = 114155952. Its totient is φ = 114104112.

The previous prime is 114130007. The next prime is 114130039. The reversal of 114130031 is 130031411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114130031 - 214 = 114113647 is a prime.

It is a super-2 number, since 2×1141300312 = 26051327952121922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114129988 and 114130015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114130039) 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, 4526 + ... + 15771.

It is an arithmetic number, because the mean of its divisors is an integer number (28538988).

Almost surely, 2114130031 is an apocalyptic number.

114130031 is a deficient number, since it is larger than the sum of its proper divisors (25921).

114130031 is an equidigital number, since it uses as much as digits as its factorization.

114130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25920.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 114130031 is about 10683.1657761171. The cubic root of 114130031 is about 485.0650438857.

Adding to 114130031 its reverse (130031411), we get a palindrome (244161442).

The spelling of 114130031 in words is "one hundred fourteen million, one hundred thirty thousand, thirty-one".

Divisors: 1 5623 20297 114130031