Base | Representation |
---|---|
bin | 1001101101010110… |
… | …01110111111010111 |
3 | 111110020210210000110 |
4 | 10312223032333113 |
5 | 41133320124201 |
6 | 2221113014103 |
7 | 243110366025 |
oct | 46653167727 |
9 | 14406723013 |
10 | 5212270551 |
11 | 2235211014 |
12 | 10156b4333 |
13 | 650b21077 |
14 | 376359715 |
15 | 2078d66d6 |
hex | 136acefd7 |
5212270551 has 8 divisors (see below), whose sum is σ = 7315467520. Its totient is φ = 3291960312.
The previous prime is 5212270541. The next prime is 5212270597. The reversal of 5212270551 is 1550722125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5212270551 - 218 = 5212008407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5212270501) 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, 45721615 + ... + 45721728.
It is an arithmetic number, because the mean of its divisors is an integer number (914433440).
Almost surely, 25212270551 is an apocalyptic number.
5212270551 is a deficient number, since it is larger than the sum of its proper divisors (2103196969).
5212270551 is a wasteful number, since it uses less digits than its factorization.
5212270551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91443365.
The product of its (nonzero) digits is 7000, while the sum is 30.
The square root of 5212270551 is about 72196.0563396644. The cubic root of 5212270551 is about 1733.8398621419.
Adding to 5212270551 its reverse (1550722125), we get a palindrome (6762992676).
The spelling of 5212270551 in words is "five billion, two hundred twelve million, two hundred seventy thousand, five hundred fifty-one".
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