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114066977 = 823138599
BaseRepresentation
bin1101100110010…
…00011000100001
321221122012110212
412303020120201
5213200120402
615152503505
72553360533
oct663103041
9257565425
10114066977
115942a232
123224ab95
131a82a56b
1411213853
15a032952
hex6cc8621

114066977 has 4 divisors (see below), whose sum is σ = 114206400. Its totient is φ = 113927556.

The previous prime is 114066941. The next prime is 114066989. The reversal of 114066977 is 779660411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 779660411 = 3721071903.

It is a cyclic number.

It is not a de Polignac number, because 114066977 - 28 = 114066721 is a prime.

It is a super-2 number, since 2×1140669772 = 26022550483837058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114066907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68477 + ... + 70122.

It is an arithmetic number, because the mean of its divisors is an integer number (28551600).

Almost surely, 2114066977 is an apocalyptic number.

It is an amenable number.

114066977 is a deficient number, since it is larger than the sum of its proper divisors (139423).

114066977 is an equidigital number, since it uses as much as digits as its factorization.

114066977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139422.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 114066977 is about 10680.2142768767. The cubic root of 114066977 is about 484.9756986442.

The spelling of 114066977 in words is "one hundred fourteen million, sixty-six thousand, nine hundred seventy-seven".

Divisors: 1 823 138599 114066977