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4444026060 = 2235565713093
BaseRepresentation
bin1000010001110001…
…00111010011001100
3102110201012220200210
410020320213103030
533100132313220
62012550522420
7215061412125
oct41070472314
912421186623
104444026060
11198059a611
12a40366410
1355a909226
143022d904c
151b02336e0
hex108e274cc

4444026060 has 48 divisors (see below), whose sum is σ = 12446423136. Its totient is φ = 1184773632.

The previous prime is 4444026047. The next prime is 4444026061. The reversal of 4444026060 is 606204444.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4444026061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332874 + ... + 345966.

It is an arithmetic number, because the mean of its divisors is an integer number (259300482).

Almost surely, 24444026060 is an apocalyptic number.

It is an amenable number.

4444026060 is an abundant number, since it is smaller than the sum of its proper divisors (8002397076).

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

4444026060 is a wasteful number, since it uses less digits than its factorization.

4444026060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18762 (or 18760 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4444026060 is about 66663.5287094825. The cubic root of 4444026060 is about 1644.0897900296.

It can be divided in two parts, 44440 and 26060, that added together give a triangular number (70500 = T375).

The spelling of 4444026060 in words is "four billion, four hundred forty-four million, twenty-six thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5657 11314 13093 16971 22628 26186 28285 33942 39279 52372 56570 65465 67884 78558 84855 113140 130930 157116 169710 196395 261860 339420 392790 785580 74067101 148134202 222201303 296268404 370335505 444402606 740671010 888805212 1111006515 1481342020 2222013030 4444026060