Base | Representation |
---|---|
bin | 1010010001001000… |
… | …10101100010100001 |
3 | 112020011122120220102 |
4 | 11020210111202201 |
5 | 42242141433012 |
6 | 2310554552145 |
7 | 253414033244 |
oct | 51044254241 |
9 | 15204576812 |
10 | 5512452257 |
11 | 23796a9a74 |
12 | 109a138655 |
13 | 69b083790 |
14 | 3a417925b |
15 | 223e2e2c2 |
hex | 1489158a1 |
5512452257 has 4 divisors (see below), whose sum is σ = 5936487060. Its totient is φ = 5088417456.
The previous prime is 5512452247. The next prime is 5512452259. The reversal of 5512452257 is 7522542155.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 360658081 + 5151794176 = 18991^2 + 71776^2 .
It is a cyclic number.
It is not a de Polignac number, because 5512452257 - 26 = 5512452193 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 5512452257.
It is not an unprimeable number, because it can be changed into a prime (5512452259) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212017382 + ... + 212017407.
It is an arithmetic number, because the mean of its divisors is an integer number (1484121765).
Almost surely, 25512452257 is an apocalyptic number.
It is an amenable number.
5512452257 is a deficient number, since it is larger than the sum of its proper divisors (424034803).
5512452257 is a wasteful number, since it uses less digits than its factorization.
5512452257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424034802.
The product of its digits is 140000, while the sum is 38.
The square root of 5512452257 is about 74245.8905058051. The cubic root of 5512452257 is about 1766.5053091781.
The spelling of 5512452257 in words is "five billion, five hundred twelve million, four hundred fifty-two thousand, two hundred fifty-seven".
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