Base | Representation |
---|---|
bin | 1000011000111111… |
… | …0110101101101111 |
3 | 12210222002212011121 |
4 | 2012033312231233 |
5 | 14103042200330 |
6 | 1011254401411 |
7 | 106546155451 |
oct | 20617665557 |
9 | 5728085147 |
10 | 2252303215 |
11 | a56403818 |
12 | 52a360267 |
13 | 29b8151c6 |
14 | 1751b42d1 |
15 | d2aee17a |
hex | 863f6b6f |
2252303215 has 16 divisors (see below), whose sum is σ = 2763574272. Its totient is φ = 1761394464.
The previous prime is 2252303201. The next prime is 2252303227. The reversal of 2252303215 is 5123032522.
It is a cyclic number.
It is not a de Polignac number, because 2252303215 - 231 = 104819567 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 2252303215.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207862 + ... + 218428.
It is an arithmetic number, because the mean of its divisors is an integer number (172723392).
Almost surely, 22252303215 is an apocalyptic number.
2252303215 is a deficient number, since it is larger than the sum of its proper divisors (511271057).
2252303215 is a wasteful number, since it uses less digits than its factorization.
2252303215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11526.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 2252303215 is about 47458.4367104522. The cubic root of 2252303215 is about 1310.8176654326.
Adding to 2252303215 its reverse (5123032522), we get a palindrome (7375335737).
The spelling of 2252303215 in words is "two billion, two hundred fifty-two million, three hundred three thousand, two hundred fifteen".
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