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89049795 = 355936653
BaseRepresentation
bin1010100111011…
…00101011000011
320012120012100120
411103230223003
5140244043140
612500351323
72130624252
oct523545303
9205505316
1089049795
11462a247a
12259a5543
13155ab5b3
14bb80799
157c401d0
hex54ecac3

89049795 has 8 divisors (see below), whose sum is σ = 142479696. Its totient is φ = 47493216.

The previous prime is 89049773. The next prime is 89049797. The reversal of 89049795 is 59794098.

It is a happy number.

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

It is not a de Polignac number, because 89049795 - 28 = 89049539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89049797) 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, 2968312 + ... + 2968341.

It is an arithmetic number, because the mean of its divisors is an integer number (17809962).

Almost surely, 289049795 is an apocalyptic number.

89049795 is a deficient number, since it is larger than the sum of its proper divisors (53429901).

89049795 is a wasteful number, since it uses less digits than its factorization.

89049795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5936661.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 89049795 is about 9436.6198927370. The cubic root of 89049795 is about 446.5577606941.

The spelling of 89049795 in words is "eighty-nine million, forty-nine thousand, seven hundred ninety-five".

Divisors: 1 3 5 15 5936653 17809959 29683265 89049795