Search a number
-
+
34480068 = 2237410477
BaseRepresentation
bin1000001110000…
…1111111000100
32101212202202120
42003201333010
532311330233
63231005540
7566034660
oct203417704
971782676
1034480068
1118510427
12b6698b0
1371b320c
1448178a0
1530614b3
hex20e1fc4

34480068 has 24 divisors (see below), whose sum is σ = 91947072. Its totient is φ = 9851424.

The previous prime is 34480049. The next prime is 34480081. The reversal of 34480068 is 86008443.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205155 + ... + 205322.

It is an arithmetic number, because the mean of its divisors is an integer number (3831128).

Almost surely, 234480068 is an apocalyptic number.

It is an amenable number.

34480068 is an abundant number, since it is smaller than the sum of its proper divisors (57467004).

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

34480068 is a wasteful number, since it uses less digits than its factorization.

34480068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410491 (or 410489 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 34480068 is about 5871.9730925814. The cubic root of 34480068 is about 325.4787988107.

The spelling of 34480068 in words is "thirty-four million, four hundred eighty thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 410477 820954 1231431 1641908 2462862 2873339 4925724 5746678 8620017 11493356 17240034 34480068