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89482002 = 2325159417
BaseRepresentation
bin1010101010101…
…10001100010010
320020101011020020
411111112030102
5140401411002
612513524310
72134404321
oct525261422
9206334206
1089482002
1146568175
1225b73696
131570023c
14bc540b8
157cc82bc
hex5556312

89482002 has 16 divisors (see below), whose sum is σ = 179680032. Its totient is φ = 29708000.

The previous prime is 89481991. The next prime is 89482007. The reversal of 89482002 is 20028498.

It is not an unprimeable number, because it can be changed into a prime (89482007) 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, 28203 + ... + 31214.

It is an arithmetic number, because the mean of its divisors is an integer number (11230002).

Almost surely, 289482002 is an apocalyptic number.

89482002 is an abundant number, since it is smaller than the sum of its proper divisors (90198030).

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

89482002 is a wasteful number, since it uses less digits than its factorization.

89482002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59673.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 89482002 is about 9459.4926925285. The cubic root of 89482002 is about 447.2790574174.

The spelling of 89482002 in words is "eighty-nine million, four hundred eighty-two thousand, two".

Divisors: 1 2 3 6 251 502 753 1506 59417 118834 178251 356502 14913667 29827334 44741001 89482002