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83075502 = 2313845917
BaseRepresentation
bin1001111001110…
…10000110101110
312210022200011110
410330322012232
5132231404002
612124332450
72026062426
oct474720656
9183280143
1083075502
1142991944
12239a4126
1314299203
14b067486
15745ee6c
hex4f3a1ae

83075502 has 8 divisors (see below), whose sum is σ = 166151016. Its totient is φ = 27691832.

The previous prime is 83075501. The next prime is 83075513. The reversal of 83075502 is 20557038.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

83075502 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 83075502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83075501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6922953 + ... + 6922964.

It is an arithmetic number, because the mean of its divisors is an integer number (20768877).

Almost surely, 283075502 is an apocalyptic number.

83075502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

83075502 is a wasteful number, since it uses less digits than its factorization.

83075502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13845922.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 83075502 is about 9114.5763478068. The cubic root of 83075502 is about 436.3392941519.

The spelling of 83075502 in words is "eighty-three million, seventy-five thousand, five hundred two".

Divisors: 1 2 3 6 13845917 27691834 41537751 83075502