Search a number
-
+
43108068 = 2236753617
BaseRepresentation
bin1010010001110…
…0011011100100
310000010010011010
42210130123210
542013424233
64135542220
71032261333
oct244343344
9100103133
1043108068
1122373803
121252a970
138c14443
145a21d1a
153bb7b63
hex291c6e4

43108068 has 24 divisors (see below), whose sum is σ = 102088672. Its totient is φ = 14154624.

The previous prime is 43107989. The next prime is 43108069. The reversal of 43108068 is 86080134.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (43108069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26005 + ... + 27612.

Almost surely, 243108068 is an apocalyptic number.

It is an amenable number.

43108068 is an abundant number, since it is smaller than the sum of its proper divisors (58980604).

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

43108068 is a wasteful number, since it uses less digits than its factorization.

43108068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53691 (or 53689 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 43108068 is about 6565.6734612681. The cubic root of 43108068 is about 350.6330529319.

The spelling of 43108068 in words is "forty-three million, one hundred eight thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 67 134 201 268 402 804 53617 107234 160851 214468 321702 643404 3592339 7184678 10777017 14369356 21554034 43108068