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85034802 = 2315319257
BaseRepresentation
bin1010001000110…
…00011100110010
312221000012211010
411010120130302
5133232103202
612234331350
72051532606
oct504303462
9187005733
1085034802
1143aaa9a6
1224589b56
1314803c68
14b417506
1576ea76c
hex5118732

85034802 has 16 divisors (see below), whose sum is σ = 170199072. Its totient is φ = 28323360.

The previous prime is 85034791. The next prime is 85034813. The reversal of 85034802 is 20843058.

It is an interprime number because it is at equal distance from previous prime (85034791) and next prime (85034813).

It is a self number, because there is not a number n which added to its sum of digits gives 85034802.

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, 4558 + ... + 13814.

It is an arithmetic number, because the mean of its divisors is an integer number (10637442).

Almost surely, 285034802 is an apocalyptic number.

85034802 is an abundant number, since it is smaller than the sum of its proper divisors (85164270).

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

85034802 is a wasteful number, since it uses less digits than its factorization.

85034802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10793.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 85034802 is about 9221.4316675883. The cubic root of 85034802 is about 439.7429662697.

The spelling of 85034802 in words is "eighty-five million, thirty-four thousand, eight hundred two".

Divisors: 1 2 3 6 1531 3062 4593 9186 9257 18514 27771 55542 14172467 28344934 42517401 85034802