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136014746 = 279715339
BaseRepresentation
bin10000001101101…
…10101110011010
3100110221021011012
420012312232122
5234304432441
621255133522
73241051310
oct1006665632
9313837135
10136014746
116a85a98a
12396742a2
13222433ca
14140c80b0
15be1a9eb
hex81b6b9a

136014746 has 8 divisors (see below), whose sum is σ = 233168160. Its totient is φ = 58292028.

The previous prime is 136014737. The next prime is 136014793. The reversal of 136014746 is 647410631.

136014746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1360147462 = 37000022258889032, which contains 22 as substring.

It is a Curzon number.

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, 4857656 + ... + 4857683.

It is an arithmetic number, because the mean of its divisors is an integer number (29146020).

Almost surely, 2136014746 is an apocalyptic number.

136014746 is a deficient number, since it is larger than the sum of its proper divisors (97153414).

136014746 is an equidigital number, since it uses as much as digits as its factorization.

136014746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9715348.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 136014746 is about 11662.5360020881. The cubic root of 136014746 is about 514.2749037925.

The spelling of 136014746 in words is "one hundred thirty-six million, fourteen thousand, seven hundred forty-six".

Divisors: 1 2 7 14 9715339 19430678 68007373 136014746