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2268842060 = 2251943313789
BaseRepresentation
bin1000011100111011…
…1100100001001100
312212010020010012102
42013032330201030
514121310421220
61013045054232
7110136560612
oct20716744114
95763203172
102268842060
11a6477a691
125339b7378
132a20860c4
1417747b6b2
15d42b9775
hex873bc84c

2268842060 has 48 divisors (see below), whose sum is σ = 5027282400. Its totient is φ = 857723904.

The previous prime is 2268842027. The next prime is 2268842071. The reversal of 2268842060 is 602488622.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 157646 + ... + 171434.

It is an arithmetic number, because the mean of its divisors is an integer number (104735050).

Almost surely, 22268842060 is an apocalyptic number.

2268842060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2268842060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513641200).

2268842060 is an abundant number, since it is smaller than the sum of its proper divisors (2758440340).

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

2268842060 is a wasteful number, since it uses less digits than its factorization.

2268842060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14250 (or 14248 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 2268842060 is about 47632.3635777189. The cubic root of 2268842060 is about 1314.0183240465.

The spelling of 2268842060 in words is "two billion, two hundred sixty-eight million, eight hundred forty-two thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 433 866 1732 2165 4330 8227 8660 13789 16454 27578 32908 41135 55156 68945 82270 137890 164540 261991 275780 523982 1047964 1309955 2619910 5239820 5970637 11941274 23882548 29853185 59706370 113442103 119412740 226884206 453768412 567210515 1134421030 2268842060