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34609068 = 22321373951
BaseRepresentation
bin1000010000000…
…1011110101100
32102010022201100
42010001132230
532324442233
63233443100
7600113034
oct204013654
972108640
1034609068
111859933a
12b710490
137229b50
14484c8c4
153089813
hex21017ac

34609068 has 36 divisors (see below), whose sum is σ = 94214848. Its totient is φ = 10648800.

The previous prime is 34609063. The next prime is 34609073. The reversal of 34609068 is 86090643.

It is an interprime number because it is at equal distance from previous prime (34609063) and next prime (34609073).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (34609063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36508 + ... + 37443.

Almost surely, 234609068 is an apocalyptic number.

It is an amenable number.

34609068 is an abundant number, since it is smaller than the sum of its proper divisors (59605780).

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

34609068 is a wasteful number, since it uses less digits than its factorization.

34609068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73974 (or 73969 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 34609068 is about 5882.9472205690. The cubic root of 34609068 is about 325.8841973927.

The spelling of 34609068 in words is "thirty-four million, six hundred nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 73951 147902 221853 295804 443706 665559 887412 961363 1331118 1922726 2662236 2884089 3845452 5768178 8652267 11536356 17304534 34609068