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6412070 = 257139659
BaseRepresentation
bin11000011101011100100110
3110001202201002
4120131130212
53120141240
6345233302
7105334040
oct30353446
913052632
106412070
11368a535
122192832
131436732
14bcca90
15869d15
hex61d726

6412070 has 32 divisors (see below), whose sum is σ = 13305600. Its totient is φ = 2179296.

The previous prime is 6412067. The next prime is 6412097. The reversal of 6412070 is 702146.

It is a super-2 number, since 2×64120702 = 82229283369800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9401 + ... + 10059.

It is an arithmetic number, because the mean of its divisors is an integer number (415800).

Almost surely, 26412070 is an apocalyptic number.

6412070 is an abundant number, since it is smaller than the sum of its proper divisors (6893530).

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

6412070 is a wasteful number, since it uses less digits than its factorization.

6412070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 6412070 is about 2532.2065476576. The cubic root of 6412070 is about 185.7801966671.

The spelling of 6412070 in words is "six million, four hundred twelve thousand, seventy".

Divisors: 1 2 5 7 10 14 35 70 139 278 659 695 973 1318 1390 1946 3295 4613 4865 6590 9226 9730 23065 46130 91601 183202 458005 641207 916010 1282414 3206035 6412070