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108479028 = 22377611697
BaseRepresentation
bin1100111011101…
…00001000110100
321120010022020210
412131310020310
5210232312103
614433025420
72455025250
oct635641064
9246108223
10108479028
1156262999
12303b5270
1319621c98
141059b260
1597cbe03
hex6774234

108479028 has 48 divisors (see below), whose sum is σ = 289828224. Its totient is φ = 30935040.

The previous prime is 108479011. The next prime is 108479029. The reversal of 108479028 is 820974801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108479029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63076 + ... + 64772.

It is an arithmetic number, because the mean of its divisors is an integer number (6038088).

Almost surely, 2108479028 is an apocalyptic number.

It is an amenable number.

108479028 is an abundant number, since it is smaller than the sum of its proper divisors (181349196).

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

108479028 is a wasteful number, since it uses less digits than its factorization.

108479028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472 (or 2470 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 108479028 is about 10415.3265911348. The cubic root of 108479028 is about 476.9233600922.

The spelling of 108479028 in words is "one hundred eight million, four hundred seventy-nine thousand, twenty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 761 1522 1697 2283 3044 3394 4566 5091 5327 6788 9132 10182 10654 11879 15981 20364 21308 23758 31962 35637 47516 63924 71274 142548 1291417 2582834 3874251 5165668 7748502 9039919 15497004 18079838 27119757 36159676 54239514 108479028