Base | Representation |
---|---|
bin | 1001111100101011… |
… | …11011100000000111 |
3 | 111210012212000011012 |
4 | 10332111323200013 |
5 | 41414232402211 |
6 | 2241550032435 |
7 | 246231634013 |
oct | 47625734007 |
9 | 14705760135 |
10 | 5340903431 |
11 | 22a0889886 |
12 | 10507a871b |
13 | 67167b4b6 |
14 | 389481543 |
15 | 213d44d8b |
hex | 13e57b807 |
5340903431 has 4 divisors (see below), whose sum is σ = 5343604200. Its totient is φ = 5338202664.
The previous prime is 5340903419. The next prime is 5340903461. The reversal of 5340903431 is 1343090435.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1343090435 = 5 ⋅268618087.
It is a cyclic number.
It is not a de Polignac number, because 5340903431 - 26 = 5340903367 is a prime.
It is a super-2 number, since 2×53409034312 = 57050498918535143522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5340903461) 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, 1347416 + ... + 1351373.
It is an arithmetic number, because the mean of its divisors is an integer number (1335901050).
Almost surely, 25340903431 is an apocalyptic number.
5340903431 is a deficient number, since it is larger than the sum of its proper divisors (2700769).
5340903431 is a wasteful number, since it uses less digits than its factorization.
5340903431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2700768.
The product of its (nonzero) digits is 19440, while the sum is 32.
The square root of 5340903431 is about 73081.4848713407. The cubic root of 5340903431 is about 1747.9871748531.
Adding to 5340903431 its reverse (1343090435), we get a palindrome (6683993866).
The spelling of 5340903431 in words is "five billion, three hundred forty million, nine hundred three thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •