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8089074 = 2327431493
BaseRepresentation
bin11110110110110111110010
3120012222010100
4132312313302
54032322244
6445213230
7125520210
oct36666762
916188110
108089074
114625494
122861216
1318a2b46
141107cb0
15a9bb69
hex7b6df2

8089074 has 48 divisors (see below), whose sum is σ = 20509632. Its totient is φ = 2255904.

The previous prime is 8089063. The next prime is 8089087. The reversal of 8089074 is 4709808.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4672 + ... + 6164.

It is an arithmetic number, because the mean of its divisors is an integer number (427284).

Almost surely, 28089074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8089074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10254816).

8089074 is an abundant number, since it is smaller than the sum of its proper divisors (12420558).

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

8089074 is a wasteful number, since it uses less digits than its factorization.

8089074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8089074 is about 2844.1297438760. The cubic root of 8089074 is about 200.7395453262.

The spelling of 8089074 in words is "eight million, eighty-nine thousand, seventy-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 43 63 86 126 129 258 301 387 602 774 903 1493 1806 2709 2986 4479 5418 8958 10451 13437 20902 26874 31353 62706 64199 94059 128398 188118 192597 385194 449393 577791 898786 1155582 1348179 2696358 4044537 8089074