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75683014 = 21117202361
BaseRepresentation
bin1001000001011…
…01010011000110
312021102002120121
410200231103012
5123333324024
611302052154
71606203121
oct440552306
9167362517
1075683014
11397a2850
122141a05a
13128ab464
14a0a13b8
15699e8e4
hex482d4c6

75683014 has 16 divisors (see below), whose sum is σ = 131130576. Its totient is φ = 32377600.

The previous prime is 75683009. The next prime is 75683021. The reversal of 75683014 is 41038657.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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, 100807 + ... + 101554.

It is an arithmetic number, because the mean of its divisors is an integer number (8195661).

Almost surely, 275683014 is an apocalyptic number.

75683014 is a deficient number, since it is larger than the sum of its proper divisors (55447562).

75683014 is a wasteful number, since it uses less digits than its factorization.

75683014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202391.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 75683014 is about 8699.5984964825. The cubic root of 75683014 is about 422.9926356845.

The spelling of 75683014 in words is "seventy-five million, six hundred eighty-three thousand, fourteen".

Divisors: 1 2 11 17 22 34 187 374 202361 404722 2225971 3440137 4451942 6880274 37841507 75683014