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34897693288 = 238352556767
BaseRepresentation
bin100000100000000100…
…001000101001101000
310100002002011111111211
4200200010020221220
51032432302141123
624010510402504
72343540333013
oct404004105150
9110062144454
1034897693288
1113888924537
12691b200434
1333a1c83273
141990ab837a
15d93ac240d
hex820108a68

34897693288 has 16 divisors (see below), whose sum is σ = 66221527680. Its totient is φ = 17238619248.

The previous prime is 34897693283. The next prime is 34897693301. The reversal of 34897693288 is 88239679843.

It is not an unprimeable number, because it can be changed into a prime (34897693283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26277720 + ... + 26279047.

It is an arithmetic number, because the mean of its divisors is an integer number (4138845480).

Almost surely, 234897693288 is an apocalyptic number.

It is an amenable number.

34897693288 is a deficient number, since it is larger than the sum of its proper divisors (31323834392).

34897693288 is a wasteful number, since it uses less digits than its factorization.

34897693288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52556856 (or 52556852 counting only the distinct ones).

The product of its digits is 125411328, while the sum is 67.

The spelling of 34897693288 in words is "thirty-four billion, eight hundred ninety-seven million, six hundred ninety-three thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 83 166 332 664 52556767 105113534 210227068 420454136 4362211661 8724423322 17448846644 34897693288