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12114962 = 213943579
BaseRepresentation
bin101110001101…
…110000010010
3211210111121022
4232031300102
511100134322
61111355442
7204655406
oct56156022
924714538
1012114962
116925172
124082b82
132682422
141875106
1510e4942
hexb8dc12

12114962 has 8 divisors (see below), whose sum is σ = 18303600. Its totient is φ = 6013764.

The previous prime is 12114961. The next prime is 12115003. The reversal of 12114962 is 26941121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×121149622 = 293544608522888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12114961) 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, 21512 + ... + 22067.

It is an arithmetic number, because the mean of its divisors is an integer number (2287950).

Almost surely, 212114962 is an apocalyptic number.

12114962 is a deficient number, since it is larger than the sum of its proper divisors (6188638).

12114962 is a wasteful number, since it uses less digits than its factorization.

12114962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43720.

The product of its digits is 864, while the sum is 26.

The square root of 12114962 is about 3480.6553980536. The cubic root of 12114962 is about 229.6716297085.

The spelling of 12114962 in words is "twelve million, one hundred fourteen thousand, nine hundred sixty-two".

Divisors: 1 2 139 278 43579 87158 6057481 12114962