Search a number
-
+
2023256252 = 221226941227
BaseRepresentation
bin111100010011000…
…0111000010111100
312020000010001210202
41320212013002330
513120423200002
6532433223032
7101065252163
oct17046070274
95200101722
102023256252
11949091406
12485701a78
1326322a964
141529d03da
15bc958502
hex789870bc

2023256252 has 12 divisors (see below), whose sum is σ = 3541072920. Its totient is φ = 1011521136.

The previous prime is 2023256251. The next prime is 2023256293. The reversal of 2023256252 is 2526523202.

It is a super-2 number, since 2×20232562522 = 8187131722514175008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023256251) 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, 28463 + ... + 69689.

It is an arithmetic number, because the mean of its divisors is an integer number (295089410).

Almost surely, 22023256252 is an apocalyptic number.

It is an amenable number.

2023256252 is a deficient number, since it is larger than the sum of its proper divisors (1517816668).

2023256252 is a wasteful number, since it uses less digits than its factorization.

2023256252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53500 (or 53498 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2023256252 is about 44980.6208494280. The cubic root of 2023256252 is about 1264.7857494637.

Adding to 2023256252 its reverse (2526523202), we get a palindrome (4549779454).

The spelling of 2023256252 in words is "two billion, twenty-three million, two hundred fifty-six thousand, two hundred fifty-two".

Divisors: 1 2 4 12269 24538 41227 49076 82454 164908 505814063 1011628126 2023256252