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92488 = 23111051
BaseRepresentation
bin10110100101001000
311200212111
4112211020
510424423
61552104
7533434
oct264510
9150774
1092488
1163540
1245634
1333136
14259c4
151c60d
hex16948

92488 has 16 divisors (see below), whose sum is σ = 189360. Its totient is φ = 42000.

The previous prime is 92479. The next prime is 92489. The reversal of 92488 is 88429.

It is not an unprimeable number, because it can be changed into a prime (92489) by changing a digit.

92488 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438 + ... + 613.

It is an arithmetic number, because the mean of its divisors is an integer number (11835).

292488 is an apocalyptic number.

It is an amenable number.

92488 is an abundant number, since it is smaller than the sum of its proper divisors (96872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94680).

92488 is a wasteful number, since it uses less digits than its factorization.

92488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1064 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 92488 is about 304.1183979966. The cubic root of 92488 is about 45.2232527133.

It can be divided in two parts, 9248 and 8, that multiplied together give a square (73984 = 2722).

The spelling of 92488 in words is "ninety-two thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 1051 2102 4204 8408 11561 23122 46244 92488