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114696081 = 345326717
BaseRepresentation
bin1101101011000…
…01111110010001
321222211011110000
412311201332101
5213330233311
615214200213
72561620623
oct665417621
9258734400
10114696081
1159819955
12324b3069
131a9baa06
1411338c13
15a109056
hex6d61f91

114696081 has 20 divisors (see below), whose sum is σ = 174575412. Its totient is φ = 75018528.

The previous prime is 114696047. The next prime is 114696089. The reversal of 114696081 is 180696411.

It is a happy number.

114696081 is a `hidden beast` number, since 1 + 1 + 46 + 9 + 608 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51969681 + 62726400 = 7209^2 + 7920^2 .

It is a de Polignac number, because none of the positive numbers 2k-114696081 is a prime.

It is a super-2 number, since 2×1146960812 = 26310381993517122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114696089) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9066 + ... + 17651.

Almost surely, 2114696081 is an apocalyptic number.

It is an amenable number.

114696081 is a deficient number, since it is larger than the sum of its proper divisors (59879331).

114696081 is an equidigital number, since it uses as much as digits as its factorization.

114696081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26782 (or 26773 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 114696081 is about 10709.6256237088. The cubic root of 114696081 is about 485.8656464465.

It can be divided in two parts, 1146960 and 81, that added together give a square (1147041 = 10712).

The spelling of 114696081 in words is "one hundred fourteen million, six hundred ninety-six thousand, eighty-one".

Divisors: 1 3 9 27 53 81 159 477 1431 4293 26717 80151 240453 721359 1416001 2164077 4248003 12744009 38232027 114696081