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85325333 = 1942110667
BaseRepresentation
bin1010001010111…
…11011000010101
312221112222100112
411011133120111
5133320402313
612244452405
72054152622
oct505373025
9187488315
1085325333
1144189205
12246aa105
13148a6282
14b491349
1577568a8
hex515f615

85325333 has 8 divisors (see below), whose sum is σ = 90037920. Its totient is φ = 80634960.

The previous prime is 85325321. The next prime is 85325413. The reversal of 85325333 is 33352358.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-85325333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85325333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85325833) 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, 2666 + ... + 13332.

It is an arithmetic number, because the mean of its divisors is an integer number (11254740).

Almost surely, 285325333 is an apocalyptic number.

It is an amenable number.

85325333 is a deficient number, since it is larger than the sum of its proper divisors (4712587).

85325333 is a wasteful number, since it uses less digits than its factorization.

85325333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11107.

The product of its digits is 32400, while the sum is 32.

The square root of 85325333 is about 9237.1712661399. The cubic root of 85325333 is about 440.2432074858.

It can be divided in two parts, 85325 and 333, that added together give a palindrome (85658).

The spelling of 85325333 in words is "eighty-five million, three hundred twenty-five thousand, three hundred thirty-three".

Divisors: 1 19 421 7999 10667 202673 4490807 85325333