Base | Representation |
---|---|
bin | 100010100001010101110… |
… | …110010011011101010001 |
3 | 22101210020000221100000000 |
4 | 202201111312103131101 |
5 | 302331343113334400 |
6 | 5013445140520213 |
7 | 333250604250204 |
oct | 42412566233521 |
9 | 8353200840000 |
10 | 2372262246225 |
11 | 835086214233 |
12 | 3239159b0069 |
13 | 14291b3c4451 |
14 | 82b64c4993b |
15 | 41a946b2600 |
hex | 22855d93751 |
2372262246225 has 81 divisors (see below), whose sum is σ = 4413344094523. Its totient is φ = 1264873844880.
The previous prime is 2372262246143. The next prime is 2372262246229. The reversal of 2372262246225 is 5226422622732.
The square root of 2372262246225 is 1540215.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 854014408641 + 1518247837584 = 924129^2 + 1232172^2 .
It is a tau number, because it is divible by the number of its divisors (81).
It is not a de Polignac number, because 2372262246225 - 215 = 2372262213457 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2372262246229) by changing a digit.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 623785174 + ... + 623788976.
Almost surely, 22372262246225 is an apocalyptic number.
2372262246225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2372262246225 is the 1540215-th square number.
2372262246225 is the 770108-th centered octagonal number.
It is an amenable number.
2372262246225 is a deficient number, since it is larger than the sum of its proper divisors (2041081848298).
2372262246225 is an frugal number, since it uses more digits than its factorization.
2372262246225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7640 (or 3811 counting only the distinct ones).
The product of its digits is 1935360, while the sum is 45.
Adding to 2372262246225 its reverse (5226422622732), we get a palindrome (7598684868957).
The spelling of 2372262246225 in words is "two trillion, three hundred seventy-two billion, two hundred sixty-two million, two hundred forty-six thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •