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34888068 = 2232969113
BaseRepresentation
bin1000010100010…
…1100110000100
32102122111102200
42011011212010
532412404233
63243434500
7602354325
oct205054604
972574380
1034888068
1118769a16
12b825a30
1372c6b37
1448c244c
1530e2313
hex2145984

34888068 has 18 divisors (see below), whose sum is σ = 88189374. Its totient is φ = 11629344.

The previous prime is 34888067. The next prime is 34888081. The reversal of 34888068 is 86088843.

It can be written as a sum of positive squares in only one way, i.e., 31270464 + 3617604 = 5592^2 + 1902^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (34888067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 484521 + ... + 484592.

Almost surely, 234888068 is an apocalyptic number.

It is an amenable number.

34888068 is an abundant number, since it is smaller than the sum of its proper divisors (53301306).

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

34888068 is a wasteful number, since it uses less digits than its factorization.

34888068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969123 (or 969118 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 34888068 is about 5906.6122269876. The cubic root of 34888068 is about 326.7575567349.

The spelling of 34888068 in words is "thirty-four million, eight hundred eighty-eight thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 969113 1938226 2907339 3876452 5814678 8722017 11629356 17444034 34888068