Base | Representation |
---|---|
bin | 10100110111111100001101 |
3 | 101022000012011 |
4 | 110313330031 |
5 | 2400101023 |
6 | 313141221 |
7 | 64340251 |
oct | 24677415 |
9 | 11260164 |
10 | 5472013 |
11 | 30a8228 |
12 | 19ba811 |
13 | 11978a1 |
14 | a26261 |
15 | 73150d |
hex | 537f0d |
5472013 has 4 divisors (see below), whose sum is σ = 5511520. Its totient is φ = 5432508.
The previous prime is 5471993. The next prime is 5472017. The reversal of 5472013 is 3102745.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3102745 = 5 ⋅620549.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5472013 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 (5472017) 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, 19545 + ... + 19822.
It is an arithmetic number, because the mean of its divisors is an integer number (1377880).
Almost surely, 25472013 is an apocalyptic number.
It is an amenable number.
5472013 is a deficient number, since it is larger than the sum of its proper divisors (39507).
5472013 is a wasteful number, since it uses less digits than its factorization.
5472013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39506.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 5472013 is about 2339.2334214439. The cubic root of 5472013 is about 176.2175018464.
Adding to 5472013 its reverse (3102745), we get a palindrome (8574758).
The spelling of 5472013 in words is "five million, four hundred seventy-two thousand, thirteen".
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