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34090068 = 2239729287
BaseRepresentation
bin1000001000001…
…0110001010100
32101010221210010
42002002301110
532211340233
63214400220
7562521645
oct202026124
971127703
1034090068
1118274411
12b500070
1370a784c
1447556cc
152ed5b63
hex2082c54

34090068 has 24 divisors (see below), whose sum is σ = 80366272. Its totient is φ = 11245824.

The previous prime is 34090057. The next prime is 34090097. The reversal of 34090068 is 86009043.

It is a congruent number.

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, 13480 + ... + 15807.

Almost surely, 234090068 is an apocalyptic number.

It is an amenable number.

34090068 is an abundant number, since it is smaller than the sum of its proper divisors (46276204).

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

34090068 is a wasteful number, since it uses less digits than its factorization.

34090068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29391 (or 29389 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 34090068 is about 5838.6700540448. The cubic root of 34090068 is about 324.2469919729.

The spelling of 34090068 in words is "thirty-four million, ninety thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 29287 58574 87861 117148 175722 351444 2840839 5681678 8522517 11363356 17045034 34090068