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89482098 = 23231374733
BaseRepresentation
bin1010101010101…
…10001101110010
320020101011100210
411111112031302
5140401411343
612513524550
72134404516
oct525261562
9206334323
1089482098
1146568252
1225b73756
13157002b4
14bc54146
157cc8333
hex5556372

89482098 has 32 divisors (see below), whose sum is σ = 188148096. Its totient is φ = 28316288.

The previous prime is 89482093. The next prime is 89482103. The reversal of 89482098 is 89028498.

It is an interprime number because it is at equal distance from previous prime (89482093) and next prime (89482103).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (89482091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16540 + ... + 21272.

It is an arithmetic number, because the mean of its divisors is an integer number (5879628).

Almost surely, 289482098 is an apocalyptic number.

89482098 is an abundant number, since it is smaller than the sum of its proper divisors (98665998).

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

89482098 is a wasteful number, since it uses less digits than its factorization.

89482098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898.

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 89482098 is about 9459.4977667950. The cubic root of 89482098 is about 447.2792173705.

The spelling of 89482098 in words is "eighty-nine million, four hundred eighty-two thousand, ninety-eight".

Divisors: 1 2 3 6 23 46 69 137 138 274 411 822 3151 4733 6302 9453 9466 14199 18906 28398 108859 217718 326577 648421 653154 1296842 1945263 3890526 14913683 29827366 44741049 89482098