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85182333 = 3163174197
BaseRepresentation
bin1010001001111…
…00011101111101
312221021201012020
411010330131331
5133301313313
612241430353
72053015665
oct504743575
9187251166
1085182333
11440a0825
122463b3b9
1314856162
14b4551a5
157729323
hex513c77d

85182333 has 8 divisors (see below), whose sum is σ = 114273888. Its totient is φ = 56439504.

The previous prime is 85182311. The next prime is 85182337. The reversal of 85182333 is 33328158.

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

It is not a de Polignac number, because 85182333 - 221 = 83085181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85182294 and 85182303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85182337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86610 + ... + 87587.

It is an arithmetic number, because the mean of its divisors is an integer number (14284236).

Almost surely, 285182333 is an apocalyptic number.

It is an amenable number.

85182333 is a deficient number, since it is larger than the sum of its proper divisors (29091555).

85182333 is a wasteful number, since it uses less digits than its factorization.

85182333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174363.

The product of its digits is 17280, while the sum is 33.

The square root of 85182333 is about 9229.4275553796. The cubic root of 85182333 is about 439.9971298022.

The spelling of 85182333 in words is "eighty-five million, one hundred eighty-two thousand, three hundred thirty-three".

Divisors: 1 3 163 489 174197 522591 28394111 85182333