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2255505341 = 5381419161
BaseRepresentation
bin1000011001110000…
…0100011110111101
312211012010112122212
42012130010132331
514104402132331
61011451150205
7106615323215
oct20634043675
95735115585
102255505341
11a581a0601
1252b445365
1329c39685b
141757a9245
15d3032d2b
hex867047bd

2255505341 has 4 divisors (see below), whose sum is σ = 2255929884. Its totient is φ = 2255080800.

The previous prime is 2255505337. The next prime is 2255505349. The reversal of 2255505341 is 1435055522.

2255505341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1601680441 + 653824900 = 40021^2 + 25570^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255505341 - 22 = 2255505337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2255505298 and 2255505307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255505349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204200 + ... + 214961.

It is an arithmetic number, because the mean of its divisors is an integer number (563982471).

Almost surely, 22255505341 is an apocalyptic number.

It is an amenable number.

2255505341 is a deficient number, since it is larger than the sum of its proper divisors (424543).

2255505341 is an equidigital number, since it uses as much as digits as its factorization.

2255505341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424542.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 2255505341 is about 47492.1608373424. The cubic root of 2255505341 is about 1311.4385729113.

The spelling of 2255505341 in words is "two billion, two hundred fifty-five million, five hundred five thousand, three hundred forty-one".

Divisors: 1 5381 419161 2255505341