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8034245 = 519233677
BaseRepresentation
bin11110101001011111000101
3120010011220122
4132221133011
54024043440
6444111325
7125201312
oct36513705
916104818
108034245
11459827a
122835545
131883bbb
1410d1d09
15a8a7b5
hex7a97c5

8034245 has 16 divisors (see below), whose sum is σ = 10592640. Its totient is φ = 5822784.

The previous prime is 8034241. The next prime is 8034253. The reversal of 8034245 is 5424308.

8034245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8034245 - 22 = 8034241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8034241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347 + ... + 4023.

It is an arithmetic number, because the mean of its divisors is an integer number (662040).

Almost surely, 28034245 is an apocalyptic number.

It is an amenable number.

8034245 is a deficient number, since it is larger than the sum of its proper divisors (2558395).

8034245 is a wasteful number, since it uses less digits than its factorization.

8034245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 8034245 is about 2834.4743780814. The cubic root of 8034245 is about 200.2849687712.

The spelling of 8034245 in words is "eight million, thirty-four thousand, two hundred forty-five".

Divisors: 1 5 19 23 95 115 437 2185 3677 18385 69863 84571 349315 422855 1606849 8034245