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2280682301 = 56910493821
BaseRepresentation
bin1000011111110000…
…0111001100111101
312212221111122221212
42013330013030331
514132323313201
61014150534205
7110342323352
oct20774071475
95787448855
102280682301
11a70427407
12537967365
132a4670471
14178c80629
15d5357abb
hex87f0733d

2280682301 has 8 divisors (see below), whose sum is σ = 2287467000. Its totient is φ = 2273908480.

The previous prime is 2280682297. The next prime is 2280682303. The reversal of 2280682301 is 1032860822.

It can be written as a sum of positive squares in 4 ways, for example, as 894907225 + 1385775076 = 29915^2 + 37226^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2280682301 - 22 = 2280682297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280682303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594971 + ... + 598791.

It is an arithmetic number, because the mean of its divisors is an integer number (285933375).

Almost surely, 22280682301 is an apocalyptic number.

It is an amenable number.

2280682301 is a deficient number, since it is larger than the sum of its proper divisors (6784699).

2280682301 is a wasteful number, since it uses less digits than its factorization.

2280682301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2280682301 is about 47756.4896218305. The cubic root of 2280682301 is about 1316.3001499158.

The spelling of 2280682301 in words is "two billion, two hundred eighty million, six hundred eighty-two thousand, three hundred one".

Divisors: 1 569 1049 3821 596881 2174149 4008229 2280682301