Base | Representation |
---|---|
bin | 1010000110001011… |
… | …01011010001100111 |
3 | 111222202200101112211 |
4 | 11003011223101213 |
5 | 42100123404433 |
6 | 2253512424251 |
7 | 251216506540 |
oct | 50305532147 |
9 | 14882611484 |
10 | 5420528743 |
11 | 2331824523 |
12 | 10733a8087 |
13 | 68500a176 |
14 | 395c8b4c7 |
15 | 21ad228cd |
hex | 14316b467 |
5420528743 has 8 divisors (see below), whose sum is σ = 6195837312. Its totient is φ = 4645457016.
The previous prime is 5420528741. The next prime is 5420528759. The reversal of 5420528743 is 3478250245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5420528743 - 21 = 5420528741 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5420528696 and 5420528705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5420528741) 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, 7105 + ... + 104362.
It is an arithmetic number, because the mean of its divisors is an integer number (774479664).
Almost surely, 25420528743 is an apocalyptic number.
5420528743 is a deficient number, since it is larger than the sum of its proper divisors (775308569).
5420528743 is a wasteful number, since it uses less digits than its factorization.
5420528743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118421.
The product of its (nonzero) digits is 268800, while the sum is 40.
The square root of 5420528743 is about 73624.2401862321. The cubic root of 5420528743 is about 1756.6310319305.
Adding to 5420528743 its reverse (3478250245), we get a palindrome (8898778988).
The spelling of 5420528743 in words is "five billion, four hundred twenty million, five hundred twenty-eight thousand, seven hundred forty-three".
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