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2255252023 = 7131764113
BaseRepresentation
bin1000011001101100…
…0110101000110111
312211011122200011201
42012123012220313
514104321031043
61011441513331
7106613216533
oct20633065067
95734580151
102255252023
11a58038252
1252b342847
1329c30846b
14175740bc3
15d2ed2c4d
hex866c6a37

2255252023 has 4 divisors (see below), whose sum is σ = 2287016208. Its totient is φ = 2223487840.

The previous prime is 2255251951. The next prime is 2255252033. The reversal of 2255252023 is 3202525522.

2255252023 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 is a cyclic number.

It is not a de Polignac number, because 2255252023 - 229 = 1718381111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2255251982 and 2255252000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255252033) 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, 15881986 + ... + 15882127.

It is an arithmetic number, because the mean of its divisors is an integer number (571754052).

Almost surely, 22255252023 is an apocalyptic number.

2255252023 is a deficient number, since it is larger than the sum of its proper divisors (31764185).

2255252023 is an equidigital number, since it uses as much as digits as its factorization.

2255252023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31764184.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2255252023 is about 47489.4938170539. The cubic root of 2255252023 is about 1311.3894747590.

Adding to 2255252023 its reverse (3202525522), we get a palindrome (5457777545).

The spelling of 2255252023 in words is "two billion, two hundred fifty-five million, two hundred fifty-two thousand, twenty-three".

Divisors: 1 71 31764113 2255252023