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5368980 = 2235432081
BaseRepresentation
bin10100011110110010010100
3101002202212010
4110132302110
52333301410
6311024220
763431001
oct24366224
911082763
105368980
113037881
12196b070
13115ca16
149da8a8
15710c20
hex51ec94

5368980 has 48 divisors (see below), whose sum is σ = 15390144. Its totient is φ = 1397760.

The previous prime is 5368933. The next prime is 5368981. The reversal of 5368980 is 898635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5368981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1540 + ... + 3620.

It is an arithmetic number, because the mean of its divisors is an integer number (320628).

Almost surely, 25368980 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 5368980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7695072).

5368980 is an abundant number, since it is smaller than the sum of its proper divisors (10021164).

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

5368980 is a wasteful number, since it uses less digits than its factorization.

5368980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136 (or 2134 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 5368980 is about 2317.1059535550. The cubic root of 5368980 is about 175.1044818255.

The spelling of 5368980 in words is "five million, three hundred sixty-eight thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 43 60 86 129 172 215 258 430 516 645 860 1290 2081 2580 4162 6243 8324 10405 12486 20810 24972 31215 41620 62430 89483 124860 178966 268449 357932 447415 536898 894830 1073796 1342245 1789660 2684490 5368980