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114131523 = 311171311553
BaseRepresentation
bin1101100110110…
…00001001000011
321221202111000110
412303120021003
5213204202043
615154122403
72554046652
oct663301103
9257674013
10114131523
1159473780
1232280403
131a850a5c
141122d199
15a046b33
hex6cd8243

114131523 has 32 divisors (see below), whose sum is σ = 177230592. Its totient is φ = 64563200.

The previous prime is 114131513. The next prime is 114131573. The reversal of 114131523 is 325131411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114131523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114131523.

It is not an unprimeable number, because it can be changed into a prime (114131513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72715 + ... + 74267.

It is an arithmetic number, because the mean of its divisors is an integer number (5538456).

Almost surely, 2114131523 is an apocalyptic number.

114131523 is a deficient number, since it is larger than the sum of its proper divisors (63099069).

114131523 is a wasteful number, since it uses less digits than its factorization.

114131523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715.

The product of its digits is 360, while the sum is 21.

The square root of 114131523 is about 10683.2356053772. The cubic root of 114131523 is about 485.0671575972.

Adding to 114131523 its reverse (325131411), we get a palindrome (439262934).

The spelling of 114131523 in words is "one hundred fourteen million, one hundred thirty-one thousand, five hundred twenty-three".

Divisors: 1 3 11 17 33 51 131 187 393 561 1441 1553 2227 4323 4659 6681 17083 24497 26401 51249 73491 79203 203443 290411 610329 871233 2237873 3458531 6713619 10375593 38043841 114131523