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14068072 = 2311811489
BaseRepresentation
bin110101101010…
…100101101000
3222110201202201
4311222211220
512100134242
61221305544
7230401534
oct65524550
928421681
1014068072
117a39607
1248652b4
132bb7405
141c22bc4
15137d4b7
hexd6a968

14068072 has 16 divisors (see below), whose sum is σ = 26417700. Its totient is φ = 7023360.

The previous prime is 14068031. The next prime is 14068081. The reversal of 14068072 is 27086041.

14068072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13942756 + 125316 = 3734^2 + 354^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14068072.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8704 + ... + 10192.

Almost surely, 214068072 is an apocalyptic number.

It is an amenable number.

14068072 is a deficient number, since it is larger than the sum of its proper divisors (12349628).

14068072 is a wasteful number, since it uses less digits than its factorization.

14068072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676 (or 2672 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 14068072 is about 3750.7428597546. The cubic root of 14068072 is about 241.4042216861.

The spelling of 14068072 in words is "fourteen million, sixty-eight thousand, seventy-two".

Divisors: 1 2 4 8 1181 1489 2362 2978 4724 5956 9448 11912 1758509 3517018 7034036 14068072