Base | Representation |
---|---|
bin | 1001001000101000… |
… | …1100011110000111 |
3 | 20022220010221000021 |
4 | 2102022030132013 |
5 | 20010222133210 |
6 | 1043154000011 |
7 | 114523616602 |
oct | 22212143607 |
9 | 6286127007 |
10 | 2452146055 |
11 | 1049199697 |
12 | 585276007 |
13 | 301045ac8 |
14 | 193955339 |
15 | e5426bda |
hex | 9228c787 |
2452146055 has 4 divisors (see below), whose sum is σ = 2942575272. Its totient is φ = 1961716840.
The previous prime is 2452146031. The next prime is 2452146091. The reversal of 2452146055 is 5506412542.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5506412542 = 2 ⋅2753206271.
It is not a de Polignac number, because 2452146055 - 211 = 2452144007 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2452146055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245214601 + ... + 245214610.
It is an arithmetic number, because the mean of its divisors is an integer number (735643818).
Almost surely, 22452146055 is an apocalyptic number.
2452146055 is a deficient number, since it is larger than the sum of its proper divisors (490429217).
2452146055 is an equidigital number, since it uses as much as digits as its factorization.
2452146055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490429216.
The product of its (nonzero) digits is 48000, while the sum is 34.
The square root of 2452146055 is about 49519.1483670711. The cubic root of 2452146055 is about 1348.4932535468.
Adding to 2452146055 its reverse (5506412542), we get a palindrome (7958558597).
The spelling of 2452146055 in words is "two billion, four hundred fifty-two million, one hundred forty-six thousand, fifty-five".
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