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114864023 = 891290607
BaseRepresentation
bin1101101100010…
…10111110010111
322000010200211002
412312022332113
5213401122043
615221533515
72563220351
oct666127627
9260120732
10114864023
115992404a
123257429b
131aa492a1
14113800d1
15a13dbb8
hex6d8af97

114864023 has 4 divisors (see below), whose sum is σ = 116154720. Its totient is φ = 113573328.

The previous prime is 114864017. The next prime is 114864031. The reversal of 114864023 is 320468411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320468411 = 1718851083.

It is a cyclic number.

It is not a de Polignac number, because 114864023 - 28 = 114863767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114864523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645215 + ... + 645392.

It is an arithmetic number, because the mean of its divisors is an integer number (29038680).

Almost surely, 2114864023 is an apocalyptic number.

114864023 is a deficient number, since it is larger than the sum of its proper divisors (1290697).

114864023 is an equidigital number, since it uses as much as digits as its factorization.

114864023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290696.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 114864023 is about 10717.4634592333. The cubic root of 114864023 is about 486.1026712696.

The spelling of 114864023 in words is "one hundred fourteen million, eight hundred sixty-four thousand, twenty-three".

Divisors: 1 89 1290607 114864023