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85184335 = 517398479
BaseRepresentation
bin1010001001111…
…00111101001111
312221021210221101
411010330331033
5133301344320
612241443531
72053024555
oct504747517
9187253841
1085184335
11440a2285
12246405a7
1314857042
14b455bd5
157729c0a
hex513cf4f

85184335 has 8 divisors (see below), whose sum is σ = 102813120. Its totient is φ = 67752864.

The previous prime is 85184329. The next prime is 85184371. The reversal of 85184335 is 53348158.

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

It is a cyclic number.

It is not a de Polignac number, because 85184335 - 23 = 85184327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85184294 and 85184303.

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, 48375 + ... + 50104.

It is an arithmetic number, because the mean of its divisors is an integer number (12851640).

Almost surely, 285184335 is an apocalyptic number.

85184335 is a deficient number, since it is larger than the sum of its proper divisors (17628785).

85184335 is a wasteful number, since it uses less digits than its factorization.

85184335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98657.

The product of its digits is 57600, while the sum is 37.

The square root of 85184335 is about 9229.5360121731. The cubic root of 85184335 is about 440.0005767899. Note that the first 3 decimals are identical.

The spelling of 85184335 in words is "eighty-five million, one hundred eighty-four thousand, three hundred thirty-five".

Divisors: 1 5 173 865 98479 492395 17036867 85184335