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2255041353 = 31997407857
BaseRepresentation
bin1000011001101001…
…0011001101001001
312211011020222012010
42012122103031021
514104242310403
61011433210133
7106611351405
oct20632231511
95734228163
102255041353
11a57a03a44
1252b260949
1329c2635c6
141756c8105
15d2e90603
hex86693349

2255041353 has 16 divisors (see below), whose sum is σ = 3197606720. Its totient is φ = 1409550336.

The previous prime is 2255041319. The next prime is 2255041361. The reversal of 2255041353 is 3531405522.

It is not a de Polignac number, because 2255041353 - 220 = 2253992777 is a prime.

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 2255041353.

It is not an unprimeable number, because it can be changed into a prime (2255041253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198400 + ... + 209457.

It is an arithmetic number, because the mean of its divisors is an integer number (199850420).

Almost surely, 22255041353 is an apocalyptic number.

It is an amenable number.

2255041353 is a deficient number, since it is larger than the sum of its proper divisors (942565367).

2255041353 is a wasteful number, since it uses less digits than its factorization.

2255041353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407976.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2255041353 is about 47487.2756957061. The cubic root of 2255041353 is about 1311.3486398515.

Adding to 2255041353 its reverse (3531405522), we get a palindrome (5786446875).

It can be divided in two parts, 22550 and 41353, that added together give a triangular number (63903 = T357).

The spelling of 2255041353 in words is "two billion, two hundred fifty-five million, forty-one thousand, three hundred fifty-three".

Divisors: 1 3 19 57 97 291 1843 5529 407857 1223571 7749283 23247849 39562129 118686387 751680451 2255041353