Search a number
-
+
2240601215380 = 2251110184550979
BaseRepresentation
bin100000100110101110001…
…111010101000110010100
321221012101100110222102021
4200212232033111012110
5243202222402343010
64433152404022524
7320610121043263
oct40465617250624
97835340428367
102240601215380
11794262a79040
123022b0991a44
13133398368938
147a634d205da
153d43aae68da
hex209ae3d5194

2240601215380 has 24 divisors (see below), whose sum is σ = 5133013693920. Its totient is φ = 814764078240.

The previous prime is 2240601215351. The next prime is 2240601215393. The reversal of 2240601215380 is 835121060422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5092275270 + ... + 5092275709.

It is an arithmetic number, because the mean of its divisors is an integer number (213875570580).

Almost surely, 22240601215380 is an apocalyptic number.

2240601215380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240601215380 is an abundant number, since it is smaller than the sum of its proper divisors (2892412478540).

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

2240601215380 is a wasteful number, since it uses less digits than its factorization.

2240601215380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10184550999 (or 10184550997 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 2240601215380 in words is "two trillion, two hundred forty billion, six hundred one million, two hundred fifteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 10184550979 20369101958 40738203916 50922754895 101845509790 112030060769 203691019580 224060121538 448120243076 560150303845 1120300607690 2240601215380