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34230898 = 2135324841
BaseRepresentation
bin1000001010010…
…1001001110010
32101102002222001
42002211021302
532230342043
63221404214
7563646352
oct202451162
971362861
1034230898
11183601a9
12b56966a
137126990
144790b62
15301274d
hex20a5272

34230898 has 16 divisors (see below), whose sum is σ = 56341656. Its totient is φ = 15500160.

The previous prime is 34230893. The next prime is 34230907. The reversal of 34230898 is 89803243.

It can be written as a sum of positive squares in 4 ways, for example, as 18809569 + 15421329 = 4337^2 + 3927^2 .

It is not an unprimeable number, because it can be changed into a prime (34230893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11043 + ... + 13798.

Almost surely, 234230898 is an apocalyptic number.

34230898 is a deficient number, since it is larger than the sum of its proper divisors (22110758).

34230898 is a wasteful number, since it uses less digits than its factorization.

34230898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24909.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 34230898 is about 5850.7177337486. The cubic root of 34230898 is about 324.6928790968.

The spelling of 34230898 in words is "thirty-four million, two hundred thirty thousand, eight hundred ninety-eight".

Divisors: 1 2 13 26 53 106 689 1378 24841 49682 322933 645866 1316573 2633146 17115449 34230898