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2284995455 = 51144339937
BaseRepresentation
bin1000100000110010…
…0100001101111111
312220020121210111022
42020030210031333
514134424323310
61014423214355
7110424066221
oct21014441577
95806553438
102284995455
11a729029a6
125392a73bb
132a5520722
14179684411
15d590aa55
hex8832437f

2284995455 has 8 divisors (see below), whose sum is σ = 2742302832. Its totient is φ = 1827790848.

The previous prime is 2284995371. The next prime is 2284995473. The reversal of 2284995455 is 5545994822.

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 2284995455 - 210 = 2284994431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2284995397 and 2284995406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37247 + ... + 77183.

It is an arithmetic number, because the mean of its divisors is an integer number (342787854).

Almost surely, 22284995455 is an apocalyptic number.

2284995455 is a deficient number, since it is larger than the sum of its proper divisors (457307377).

2284995455 is a wasteful number, since it uses less digits than its factorization.

2284995455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51385.

The product of its digits is 5184000, while the sum is 53.

The square root of 2284995455 is about 47801.6260706683. The cubic root of 2284995455 is about 1317.1294090712.

The spelling of 2284995455 in words is "two billion, two hundred eighty-four million, nine hundred ninety-five thousand, four hundred fifty-five".

Divisors: 1 5 11443 39937 57215 199685 456999091 2284995455