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7028006196 = 223863678641
BaseRepresentation
bin1101000101110011…
…01101110100110100
3200010210102201001210
412202321231310310
5103343132144241
63121214321420
7336106031661
oct64271556464
920123381053
107028006196
112a87143092
1214417b9270
13880060563
144a956aa68
152b1eec316
hex1a2e6dd34

7028006196 has 24 divisors (see below), whose sum is σ = 16417707264. Its totient is φ = 2339950720.

The previous prime is 7028006171. The next prime is 7028006257. The reversal of 7028006196 is 6916008207.

It is a congruent number.

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, 328965 + ... + 349676.

It is an arithmetic number, because the mean of its divisors is an integer number (684071136).

Almost surely, 27028006196 is an apocalyptic number.

It is an amenable number.

7028006196 is an abundant number, since it is smaller than the sum of its proper divisors (9389701068).

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

7028006196 is a wasteful number, since it uses less digits than its factorization.

7028006196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679511 (or 679509 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 7028006196 is about 83833.2046148780. The cubic root of 7028006196 is about 1915.4789273589.

The spelling of 7028006196 in words is "seven billion, twenty-eight million, six thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 863 1726 2589 3452 5178 10356 678641 1357282 2035923 2714564 4071846 8143692 585667183 1171334366 1757001549 2342668732 3514003098 7028006196