Base | Representation |
---|---|
bin | 1001110000101101… |
… | …11101101111011011 |
3 | 111112012221120020201 |
4 | 10320112331233123 |
5 | 41213032331301 |
6 | 2224002203031 |
7 | 243602420020 |
oct | 47026755733 |
9 | 14465846221 |
10 | 5240511451 |
11 | 224a14a8aa |
12 | 1023053477 |
13 | 65692b466 |
14 | 379dcb547 |
15 | 20a114201 |
hex | 1385bdbdb |
5240511451 has 8 divisors (see below), whose sum is σ = 6025900544. Its totient is φ = 4464308520.
The previous prime is 5240511449. The next prime is 5240511461. The reversal of 5240511451 is 1541150425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5240511451 - 21 = 5240511449 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5240511401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2295315 + ... + 2297596.
It is an arithmetic number, because the mean of its divisors is an integer number (753237568).
Almost surely, 25240511451 is an apocalyptic number.
5240511451 is a deficient number, since it is larger than the sum of its proper divisors (785389093).
5240511451 is a wasteful number, since it uses less digits than its factorization.
5240511451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4593081.
The product of its (nonzero) digits is 4000, while the sum is 28.
The square root of 5240511451 is about 72391.3769105133. The cubic root of 5240511451 is about 1736.9656291316.
Adding to 5240511451 its reverse (1541150425), we get a palindrome (6781661876).
The spelling of 5240511451 in words is "five billion, two hundred forty million, five hundred eleven thousand, four hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •