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2280046483 = 111315944381
BaseRepresentation
bin1000011111100110…
…1011111110010011
312212220022100210001
42013321223332103
514132142441413
61014125150431
7110334034561
oct20771537623
95786270701
102280046483
11a70032740
125376bb417
132a44a9c40
14178b56a31
15d527e4dd
hex87e6bf93

2280046483 has 8 divisors (see below), whose sum is σ = 2678656176. Its totient is φ = 1913325600.

The previous prime is 2280046459. The next prime is 2280046487. The reversal of 2280046483 is 3846400822.

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 2280046483 - 25 = 2280046451 is a prime.

It is a super-2 number, since 2×22800464832 = 10397223929281338578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2280046487) 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, 7972048 + ... + 7972333.

It is an arithmetic number, because the mean of its divisors is an integer number (334832022).

Almost surely, 22280046483 is an apocalyptic number.

2280046483 is a deficient number, since it is larger than the sum of its proper divisors (398609693).

2280046483 is a wasteful number, since it uses less digits than its factorization.

2280046483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15944405.

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 2280046483 is about 47749.8322824280. The cubic root of 2280046483 is about 1316.1778173556.

The spelling of 2280046483 in words is "two billion, two hundred eighty million, forty-six thousand, four hundred eighty-three".

Divisors: 1 11 13 143 15944381 175388191 207276953 2280046483