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89095692 = 22371736131
BaseRepresentation
bin1010100111101…
…11111000001100
320012122112022110
411103313320030
5140302030232
612501344020
72131205130
oct523677014
9205575273
1089095692
1146323a04
1225a08010
13155c645a
14bb933c0
157c4dacc
hex54f7e0c

89095692 has 48 divisors (see below), whose sum is σ = 239000832. Its totient is φ = 25304640.

The previous prime is 89095687. The next prime is 89095711. The reversal of 89095692 is 29659098.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11467 + ... + 17597.

It is an arithmetic number, because the mean of its divisors is an integer number (4979184).

Almost surely, 289095692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89095692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119500416).

89095692 is an abundant number, since it is smaller than the sum of its proper divisors (149905140).

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

89095692 is a wasteful number, since it uses less digits than its factorization.

89095692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6318 (or 6316 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 89095692 is about 9439.0514353933. The cubic root of 89095692 is about 446.6344673702.

The spelling of 89095692 in words is "eighty-nine million, ninety-five thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 173 346 519 692 1038 1211 2076 2422 3633 4844 6131 7266 12262 14532 18393 24524 36786 42917 73572 85834 128751 171668 257502 515004 1060663 2121326 3181989 4242652 6363978 7424641 12727956 14849282 22273923 29698564 44547846 89095692