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8790068 = 227313931
BaseRepresentation
bin100001100010…
…000000110100
3121112120201002
4201202000310
54222240233
6512222432
7134500010
oct41420064
917476632
108790068
114a64121
122b3aa18
131a89c31
14124b540
15b896e8
hex862034

8790068 has 12 divisors (see below), whose sum is σ = 17580192. Its totient is φ = 3767160.

The previous prime is 8790007. The next prime is 8790077. The reversal of 8790068 is 8600978.

8790068 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156938 + ... + 156993.

It is an arithmetic number, because the mean of its divisors is an integer number (1465016).

Almost surely, 28790068 is an apocalyptic number.

It is an amenable number.

8790068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8790068 is a wasteful number, since it uses less digits than its factorization.

8790068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313942 (or 313940 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 8790068 is about 2964.8048839679. The cubic root of 8790068 is about 206.3783225937.

The spelling of 8790068 in words is "eight million, seven hundred ninety thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 313931 627862 1255724 2197517 4395034 8790068