Base | Representation |
---|---|
bin | 1010001111101101111101… |
… | …00011011010100100110100 |
3 | 2221202212122101010000100221 |
4 | 11013312332203122210310 |
5 | 10423114023402004302 |
6 | 115530135505344124 |
7 | 4513521563524354 |
oct | 507667643324464 |
9 | 87685571100327 |
10 | 22530300422452 |
11 | 71a7057252169 |
12 | 263a634038044 |
13 | c757a1376114 |
14 | 57c68821cb64 |
15 | 2910e8b64937 |
hex | 147dbe8da934 |
22530300422452 has 24 divisors (see below), whose sum is σ = 41747647294080. Its totient is φ = 10602411542400.
The previous prime is 22530300422437. The next prime is 22530300422453. The reversal of 22530300422452 is 25422400303522.
It is a super-2 number, since 2×225303004224522 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22530300422453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7964499 + ... + 10416037.
It is an arithmetic number, because the mean of its divisors is an integer number (1739485303920).
Almost surely, 222530300422452 is an apocalyptic number.
It is an amenable number.
22530300422452 is a deficient number, since it is larger than the sum of its proper divisors (19217346871628).
22530300422452 is a wasteful number, since it uses less digits than its factorization.
22530300422452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2586711 (or 2586709 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 34.
Adding to 22530300422452 its reverse (25422400303522), we get a palindrome (47952700725974).
The spelling of 22530300422452 in words is "twenty-two trillion, five hundred thirty billion, three hundred million, four hundred twenty-two thousand, four hundred fifty-two".
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