Base | Representation |
---|---|
bin | 1001101100110000… |
… | …00111110100100011 |
3 | 111102220101020110012 |
4 | 10312120013310203 |
5 | 41131024313301 |
6 | 2220413355135 |
7 | 243016661231 |
oct | 46630076443 |
9 | 14386336405 |
10 | 5207260451 |
11 | 22323a9938 |
12 | 1013a98aab |
13 | 64ca88803 |
14 | 375813951 |
15 | 207246ebb |
hex | 136607d23 |
5207260451 has 4 divisors (see below), whose sum is σ = 5218655352. Its totient is φ = 5195865552.
The previous prime is 5207260439. The next prime is 5207260459. The reversal of 5207260451 is 1540627025.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5207260451 is a prime.
It is a super-2 number, since 2×52072604512 = 54231122809097446802, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5207260459) 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, 5696765 + ... + 5697678.
It is an arithmetic number, because the mean of its divisors is an integer number (1304663838).
Almost surely, 25207260451 is an apocalyptic number.
5207260451 is a deficient number, since it is larger than the sum of its proper divisors (11394901).
5207260451 is a wasteful number, since it uses less digits than its factorization.
5207260451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11394900.
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 5207260451 is about 72161.3501190215. The cubic root of 5207260451 is about 1733.2841544931.
Adding to 5207260451 its reverse (1540627025), we get a palindrome (6747887476).
The spelling of 5207260451 in words is "five billion, two hundred seven million, two hundred sixty thousand, four hundred fifty-one".
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