Search a number
-
+
2225200023 = 321714543791
BaseRepresentation
bin1000010010100001…
…1101101110010111
312202002002212120200
42010220131232113
514024122400043
61004445431543
7106066613424
oct20450355627
95662085520
102225200023
11a42081792
1252126b5b3
13296015907
1417175ad4b
15d05487d3
hex84a1db97

2225200023 has 12 divisors (see below), whose sum is σ = 3403247328. Its totient is φ = 1396203840.

The previous prime is 2225200013. The next prime is 2225200039. The reversal of 2225200023 is 3200025222.

2225200023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2225200023 - 26 = 2225199959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2225199969 and 2225200005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225200013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7271743 + ... + 7272048.

It is an arithmetic number, because the mean of its divisors is an integer number (283603944).

Almost surely, 22225200023 is an apocalyptic number.

2225200023 is a deficient number, since it is larger than the sum of its proper divisors (1178047305).

2225200023 is a wasteful number, since it uses less digits than its factorization.

2225200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14543814 (or 14543811 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2225200023 is about 47172.0258521934. The cubic root of 2225200023 is about 1305.5385050214.

Adding to 2225200023 its reverse (3200025222), we get a palindrome (5425225245).

The spelling of 2225200023 in words is "two billion, two hundred twenty-five million, two hundred thousand, twenty-three".

Divisors: 1 3 9 17 51 153 14543791 43631373 130894119 247244447 741733341 2225200023