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4368080 = 24554601
BaseRepresentation
bin10000101010011011010000
322012220212202
4100222123100
52104234310
6233342332
752061633
oct20523320
98186782
104368080
112513892
1215679a8
13b9c282
14819c1a
155b43a5
hex42a6d0

4368080 has 20 divisors (see below), whose sum is σ = 10155972. Its totient is φ = 1747200.

The previous prime is 4368079. The next prime is 4368083. The reversal of 4368080 is 808634.

4368080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 712336 + 3655744 = 844^2 + 1912^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4368083) 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, 27221 + ... + 27380.

Almost surely, 24368080 is an apocalyptic number.

4368080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4368080 is an abundant number, since it is smaller than the sum of its proper divisors (5787892).

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

4368080 is a wasteful number, since it uses less digits than its factorization.

4368080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54614 (or 54608 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4368080 is about 2089.9952153055. The cubic root of 4368080 is about 163.4670384663.

The spelling of 4368080 in words is "four million, three hundred sixty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 54601 109202 218404 273005 436808 546010 873616 1092020 2184040 4368080