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85484365 = 5160710639
BaseRepresentation
bin1010001100001…
…10001101001101
312221212001111121
411012012031031
5133340444430
612252120541
72055414361
oct506061515
9187761447
1085484365
114428773a
1224766151
1314930785
14b4d32a1
157788a7a
hex518634d

85484365 has 8 divisors (see below), whose sum is σ = 102654720. Its totient is φ = 68338512.

The previous prime is 85484359. The next prime is 85484383. The reversal of 85484365 is 56348458.

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-85484365 is a prime.

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, 2716 + ... + 13354.

It is an arithmetic number, because the mean of its divisors is an integer number (12831840).

Almost surely, 285484365 is an apocalyptic number.

It is an amenable number.

85484365 is a deficient number, since it is larger than the sum of its proper divisors (17170355).

85484365 is a wasteful number, since it uses less digits than its factorization.

85484365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12251.

The product of its digits is 460800, while the sum is 43.

The square root of 85484365 is about 9245.7755218262. The cubic root of 85484365 is about 440.5165507122.

It can be divided in two parts, 85484 and 365, that added together give a square (85849 = 2932).

The spelling of 85484365 in words is "eighty-five million, four hundred eighty-four thousand, three hundred sixty-five".

Divisors: 1 5 1607 8035 10639 53195 17096873 85484365