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114239231 = 1374631801
BaseRepresentation
bin1101100111100…
…10011011111111
321221221221202122
412303302123333
5213221123411
615200313155
72555005661
oct663623377
9257857678
10114239231
1159537697
12323127bb
131a88aaa2
141125a531
15a0689db
hex6cf26ff

114239231 has 8 divisors (see below), whose sum is σ = 115385664. Its totient is φ = 113097600.

The previous prime is 114239227. The next prime is 114239273. The reversal of 114239231 is 132932411.

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 114239231 - 22 = 114239227 is a prime.

It is a super-2 number, since 2×1142392312 = 26101203798942722, 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 114239231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114239431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62531 + ... + 64331.

It is an arithmetic number, because the mean of its divisors is an integer number (14423208).

Almost surely, 2114239231 is an apocalyptic number.

114239231 is a deficient number, since it is larger than the sum of its proper divisors (1146433).

114239231 is a wasteful number, since it uses less digits than its factorization.

114239231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401.

The product of its digits is 1296, while the sum is 26.

The square root of 114239231 is about 10688.2753987722. The cubic root of 114239231 is about 485.2196985302.

The spelling of 114239231 in words is "one hundred fourteen million, two hundred thirty-nine thousand, two hundred thirty-one".

Divisors: 1 137 463 1801 63431 246737 833863 114239231