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4444020060 = 2235530313967
BaseRepresentation
bin1000010001110001…
…00101110101011100
3102110201012121110120
410020320211311130
533100132120220
62012550434540
7215061355464
oct41070456534
912421177416
104444020060
111980596057
12a40362a50
1355a90658c
143022d6ba4
151b0231a40
hex108e25d5c

4444020060 has 48 divisors (see below), whose sum is σ = 12446493696. Its totient is φ = 1184763712.

The previous prime is 4444020037. The next prime is 4444020079. The reversal of 4444020060 is 600204444.

It is a self number, because there is not a number n which added to its sum of digits gives 4444020060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311197 + ... + 325163.

It is an arithmetic number, because the mean of its divisors is an integer number (259301952).

Almost surely, 24444020060 is an apocalyptic number.

It is an amenable number.

4444020060 is an abundant number, since it is smaller than the sum of its proper divisors (8002473636).

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

4444020060 is a wasteful number, since it uses less digits than its factorization.

4444020060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19282 (or 19280 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4444020060 is about 66663.4837073491. The cubic root of 4444020060 is about 1644.0890501192.

The spelling of 4444020060 in words is "four billion, four hundred forty-four million, twenty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5303 10606 13967 15909 21212 26515 27934 31818 41901 53030 55868 63636 69835 79545 83802 106060 139670 159090 167604 209505 279340 318180 419010 838020 74067001 148134002 222201003 296268004 370335005 444402006 740670010 888804012 1111005015 1481340020 2222010030 4444020060