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7000386 = 238314057
BaseRepresentation
bin11010101101000101000010
3111011122201120
4122231011002
53243003021
6410013110
7113334201
oct32550502
914148646
107000386
113a51548
122417196
1315b1453
14d03238
159342c6
hex6ad142

7000386 has 16 divisors (see below), whose sum is σ = 14170464. Its totient is φ = 2305184.

The previous prime is 7000373. The next prime is 7000391. The reversal of 7000386 is 6830007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6531 + ... + 7526.

It is an arithmetic number, because the mean of its divisors is an integer number (885654).

Almost surely, 27000386 is an apocalyptic number.

7000386 is an abundant number, since it is smaller than the sum of its proper divisors (7170078).

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

7000386 is a wasteful number, since it uses less digits than its factorization.

7000386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14145.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 7000386 is about 2645.8242572023. The cubic root of 7000386 is about 191.2966343623.

The spelling of 7000386 in words is "seven million, three hundred eighty-six", and thus it is an aban number.

Divisors: 1 2 3 6 83 166 249 498 14057 28114 42171 84342 1166731 2333462 3500193 7000386