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8906427702 = 232494801539
BaseRepresentation
bin10000100101101110…
…10100110100110110
3211222201000101221200
420102313110310312
5121220021141302
64031435353330
7433465246344
oct102267246466
924881011850
108906427702
11386049aa57
1218868b2846
13abc27a383
14606c18994
15371d9681c
hex212dd4d36

8906427702 has 12 divisors (see below), whose sum is σ = 19297260060. Its totient is φ = 2968809228.

The previous prime is 8906427697. The next prime is 8906427709. The reversal of 8906427702 is 2077246098.

8906427702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8906427709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 247400752 + ... + 247400787.

It is an arithmetic number, because the mean of its divisors is an integer number (1608105005).

Almost surely, 28906427702 is an apocalyptic number.

8906427702 is an abundant number, since it is smaller than the sum of its proper divisors (10390832358).

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

8906427702 is a wasteful number, since it uses less digits than its factorization.

8906427702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494801547 (or 494801544 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 8906427702 is about 94373.8719243838. The cubic root of 8906427702 is about 2072.8498714617.

The spelling of 8906427702 in words is "eight billion, nine hundred six million, four hundred twenty-seven thousand, seven hundred two".

Divisors: 1 2 3 6 9 18 494801539 989603078 1484404617 2968809234 4453213851 8906427702