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8083964 = 227614733
BaseRepresentation
bin11110110101100111111100
3120012201010002
4132311213330
54032141324
6445133432
7125466260
oct36654774
916181102
108083964
114621669
12285a278
1318a0715
1411060a0
15a9a3ae
hex7b59fc

8083964 has 24 divisors (see below), whose sum is σ = 16436448. Its totient is φ = 3407040.

The previous prime is 8083961. The next prime is 8083967. The reversal of 8083964 is 4693808.

It is an interprime number because it is at equal distance from previous prime (8083961) and next prime (8083967).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8083961) 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, 659 + ... + 4074.

It is an arithmetic number, because the mean of its divisors is an integer number (684852).

Almost surely, 28083964 is an apocalyptic number.

It is an amenable number.

8083964 is an abundant number, since it is smaller than the sum of its proper divisors (8352484).

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

8083964 is a wasteful number, since it uses less digits than its factorization.

8083964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4805 (or 4803 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 8083964 is about 2843.2312603796. The cubic root of 8083964 is about 200.6972662737.

The spelling of 8083964 in words is "eight million, eighty-three thousand, nine hundred sixty-four".

Divisors: 1 2 4 7 14 28 61 122 244 427 854 1708 4733 9466 18932 33131 66262 132524 288713 577426 1154852 2020991 4041982 8083964