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89002694 = 2114045577
BaseRepresentation
bin1010100111000…
…01001011000110
320012110210202002
411103201023012
5140241041234
612455345302
72130340034
oct523411306
9205423662
1089002694
1146270050
1225982232
1315593021
14bb6b554
157c3127e
hex54e12c6

89002694 has 8 divisors (see below), whose sum is σ = 145640808. Its totient is φ = 40455760.

The previous prime is 89002679. The next prime is 89002699. The reversal of 89002694 is 49620098.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89002699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2022767 + ... + 2022810.

It is an arithmetic number, because the mean of its divisors is an integer number (18205101).

Almost surely, 289002694 is an apocalyptic number.

89002694 is a deficient number, since it is larger than the sum of its proper divisors (56638114).

89002694 is a wasteful number, since it uses less digits than its factorization.

89002694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045590.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 89002694 is about 9434.1239126906. The cubic root of 89002694 is about 446.4790143906.

The spelling of 89002694 in words is "eighty-nine million, two thousand, six hundred ninety-four".

Divisors: 1 2 11 22 4045577 8091154 44501347 89002694