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92485 = 553349
BaseRepresentation
bin10110100101000101
311200212101
4112211011
510424420
61552101
7533431
oct264505
9150771
1092485
1163538
1245631
1333133
14259c1
151c60a
hex16945

92485 has 8 divisors (see below), whose sum is σ = 113400. Its totient is φ = 72384.

The previous prime is 92479. The next prime is 92489. The reversal of 92485 is 58429.

It is a happy number.

92485 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in 4 ways, for example, as 25921 + 66564 = 161^2 + 258^2 .

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 92485 - 27 = 92357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92489) 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, 91 + ... + 439.

It is an arithmetic number, because the mean of its divisors is an integer number (14175).

292485 is an apocalyptic number.

It is an amenable number.

92485 is a deficient number, since it is larger than the sum of its proper divisors (20915).

92485 is a wasteful number, since it uses less digits than its factorization.

92485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407.

The product of its digits is 2880, while the sum is 28.

The square root of 92485 is about 304.1134656670. The cubic root of 92485 is about 45.2227637445. Note that the first 3 decimals are identical.

The spelling of 92485 in words is "ninety-two thousand, four hundred eighty-five".

Divisors: 1 5 53 265 349 1745 18497 92485