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70093196 = 2289401491
BaseRepresentation
bin1000010110110…
…00100110001100
311212220002210022
410023120212030
5120420440241
610542201312
71510532225
oct413304614
9155802708
1070093196
1136625068
121b583238
13116a2084
14944824c
15624854b
hex42d898c

70093196 has 24 divisors (see below), whose sum is σ = 124603920. Its totient is φ = 34496000.

The previous prime is 70093187. The next prime is 70093229. The reversal of 70093196 is 69139007.

It is a super-2 number, since 2×700931962 = 9826112250988832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142511 + ... + 143001.

It is an arithmetic number, because the mean of its divisors is an integer number (5191830).

Almost surely, 270093196 is an apocalyptic number.

It is an amenable number.

70093196 is a deficient number, since it is larger than the sum of its proper divisors (54510724).

70093196 is a wasteful number, since it uses less digits than its factorization.

70093196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 70093196 is about 8372.1679390705. The cubic root of 70093196 is about 412.3113475887.

The spelling of 70093196 in words is "seventy million, ninety-three thousand, one hundred ninety-six".

Divisors: 1 2 4 89 178 356 401 491 802 982 1604 1964 35689 43699 71378 87398 142756 174796 196891 393782 787564 17523299 35046598 70093196