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226365708 = 22318863809
BaseRepresentation
bin11010111111000…
…01000100001100
3120202221120101010
431133201010030
5430422200313
634243445220
75416035222
oct1537410414
9522846333
10226365708
111068609a8
1263986810
1337b8900a
14220c6b12
1514d164c3
hexd7e110c

226365708 has 12 divisors (see below), whose sum is σ = 528186680. Its totient is φ = 75455232.

The previous prime is 226365707. The next prime is 226365719. The reversal of 226365708 is 807563622.

226365708 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (226365707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9431893 + ... + 9431916.

Almost surely, 2226365708 is an apocalyptic number.

It is an amenable number.

226365708 is an abundant number, since it is smaller than the sum of its proper divisors (301820972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226365708 is a wasteful number, since it uses less digits than its factorization.

226365708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18863816 (or 18863814 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 226365708 is about 15045.4547289206. The cubic root of 226365708 is about 609.4483124524.

The spelling of 226365708 in words is "two hundred twenty-six million, three hundred sixty-five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 18863809 37727618 56591427 75455236 113182854 226365708