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2255033051 = 171069124087
BaseRepresentation
bin1000011001101001…
…0001001011011011
312211011020112210122
42012122101023123
514104242024201
61011433103455
7106611315245
oct20632211333
95734215718
102255033051
11a579a8787
1252b257b8b
1329c25c8ab
141756c5095
15d2e8ce1b
hex866912db

2255033051 has 8 divisors (see below), whose sum is σ = 2389934880. Its totient is φ = 2120381568.

The previous prime is 2255033023. The next prime is 2255033057. The reversal of 2255033051 is 1503305522.

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 2255033051 - 26 = 2255032987 is a prime.

It is a super-2 number, since 2×22550330512 = 10170348122204737202, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2255033051.

It is not an unprimeable number, because it can be changed into a prime (2255033057) 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, 43871 + ... + 80216.

It is an arithmetic number, because the mean of its divisors is an integer number (298741860).

Almost surely, 22255033051 is an apocalyptic number.

2255033051 is a deficient number, since it is larger than the sum of its proper divisors (134901829).

2255033051 is a wasteful number, since it uses less digits than its factorization.

2255033051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125173.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 2255033051 is about 47487.1882827358. The cubic root of 2255033051 is about 1311.3470305935.

Adding to 2255033051 its reverse (1503305522), we get a palindrome (3758338573).

The spelling of 2255033051 in words is "two billion, two hundred fifty-five million, thirty-three thousand, fifty-one".

Divisors: 1 17 1069 18173 124087 2109479 132649003 2255033051