Base | Representation |
---|---|
bin | 1110101011101110100… |
… | …1001100110101011001 |
3 | 220010010011121212201001 |
4 | 3222323221030311121 |
5 | 13113110044234113 |
6 | 311515050425001 |
7 | 24140100454534 |
oct | 3527351146531 |
9 | 803104555631 |
10 | 252256243033 |
11 | 97a88089013 |
12 | 40a80132161 |
13 | 1aa31653442 |
14 | c2d032da1b |
15 | 6865e457dd |
hex | 3abba4cd59 |
252256243033 has 2 divisors, whose sum is σ = 252256243034. Its totient is φ = 252256243032.
The previous prime is 252256242983. The next prime is 252256243069. The reversal of 252256243033 is 330342652252.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 175015049104 + 77241193929 = 418348^2 + 277923^2 .
It is a cyclic number.
It is not a de Polignac number, because 252256243033 - 221 = 252254145881 is a prime.
It is a super-2 number, since 2×2522562430332 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 252256242983 and 252256243001.
It is not a weakly prime, because it can be changed into another prime (252256241033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126128121516 + 126128121517.
It is an arithmetic number, because the mean of its divisors is an integer number (126128121517).
Almost surely, 2252256243033 is an apocalyptic number.
It is an amenable number.
252256243033 is a deficient number, since it is larger than the sum of its proper divisors (1).
252256243033 is an equidigital number, since it uses as much as digits as its factorization.
252256243033 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 259200, while the sum is 37.
Adding to 252256243033 its reverse (330342652252), we get a palindrome (582598895285).
The spelling of 252256243033 in words is "two hundred fifty-two billion, two hundred fifty-six million, two hundred forty-three thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •