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8070612 = 2231161141
BaseRepresentation
bin11110110010010111010100
3120012000210120
4132302113110
54031224422
6444551540
7125412324
oct36622724
916160716
108070612
114612630
1228525b0
131897614
141101284
15a9645c
hex7b25d4

8070612 has 24 divisors (see below), whose sum is σ = 20543712. Its totient is φ = 2445600.

The previous prime is 8070599. The next prime is 8070617. The reversal of 8070612 is 2160708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8070617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30439 + ... + 30702.

It is an arithmetic number, because the mean of its divisors is an integer number (855988).

Almost surely, 28070612 is an apocalyptic number.

It is an amenable number.

8070612 is an abundant number, since it is smaller than the sum of its proper divisors (12473100).

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

8070612 is a wasteful number, since it uses less digits than its factorization.

8070612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61159 (or 61157 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 8070612 is about 2840.8822573278. The cubic root of 8070612 is about 200.5867105042.

The spelling of 8070612 in words is "eight million, seventy thousand, six hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 61141 122282 183423 244564 366846 672551 733692 1345102 2017653 2690204 4035306 8070612