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6108020 = 225305401
BaseRepresentation
bin10111010011001101110100
3102111022121222
4113103031310
53030424040
6334525512
7102626432
oct27231564
912438558
106108020
1134a2056
122066898
13135b219
14b4dd52
15809bb5
hex5d3374

6108020 has 12 divisors (see below), whose sum is σ = 12826884. Its totient is φ = 2443200.

The previous prime is 6108019. The next prime is 6108079. The reversal of 6108020 is 208016.

It can be written as a sum of positive squares in 2 ways, for example, as 753424 + 5354596 = 868^2 + 2314^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6108020.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 152681 + ... + 152720.

It is an arithmetic number, because the mean of its divisors is an integer number (1068907).

Almost surely, 26108020 is an apocalyptic number.

It is an amenable number.

6108020 is an abundant number, since it is smaller than the sum of its proper divisors (6718864).

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

6108020 is a wasteful number, since it uses less digits than its factorization.

6108020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305410 (or 305408 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 6108020 is about 2471.4408752790. The cubic root of 6108020 is about 182.7960541614.

The spelling of 6108020 in words is "six million, one hundred eight thousand, twenty".

Divisors: 1 2 4 5 10 20 305401 610802 1221604 1527005 3054010 6108020