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114912967 = 138839459
BaseRepresentation
bin1101101100101…
…10111011000111
322000020011221211
412312112323013
5213404203332
615222552251
72563513141
oct666267307
9260204854
10114912967
11599578a4
1232598687
131aa65650
1411393c91
15a14d447
hex6d96ec7

114912967 has 4 divisors (see below), whose sum is σ = 123752440. Its totient is φ = 106073496.

The previous prime is 114912961. The next prime is 114912989. The reversal of 114912967 is 769219411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 769219411 = 1814249831.

It is a cyclic number.

It is not a de Polignac number, because 114912967 - 211 = 114910919 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 (114912961) 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, 4419717 + ... + 4419742.

It is an arithmetic number, because the mean of its divisors is an integer number (30938110).

Almost surely, 2114912967 is an apocalyptic number.

114912967 is a deficient number, since it is larger than the sum of its proper divisors (8839473).

114912967 is an equidigital number, since it uses as much as digits as its factorization.

114912967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8839472.

The product of its digits is 27216, while the sum is 40.

The square root of 114912967 is about 10719.7465921541. The cubic root of 114912967 is about 486.1717048685.

The spelling of 114912967 in words is "one hundred fourteen million, nine hundred twelve thousand, nine hundred sixty-seven".

Divisors: 1 13 8839459 114912967