Base | Representation |
---|---|
bin | 1000110101101101… |
… | …01100101110111101 |
3 | 110020201112002021201 |
4 | 10122312230232331 |
5 | 34204322421132 |
6 | 2102520455501 |
7 | 225412126354 |
oct | 43266545675 |
9 | 13221462251 |
10 | 4745513917 |
11 | 201579a931 |
12 | b0531a591 |
13 | 5a8208301 |
14 | 33037899b |
15 | 1cb9382e7 |
hex | 11adacbbd |
4745513917 has 4 divisors (see below), whose sum is σ = 4773930336. Its totient is φ = 4717097500.
The previous prime is 4745513911. The next prime is 4745513999. The reversal of 4745513917 is 7193155474.
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.
It is a cyclic number.
It is not a de Polignac number, because 4745513917 - 27 = 4745513789 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 (4745513911) 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, 14207959 + ... + 14208292.
It is an arithmetic number, because the mean of its divisors is an integer number (1193482584).
Almost surely, 24745513917 is an apocalyptic number.
It is an amenable number.
4745513917 is a deficient number, since it is larger than the sum of its proper divisors (28416419).
4745513917 is a wasteful number, since it uses less digits than its factorization.
4745513917 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28416418.
The product of its digits is 529200, while the sum is 46.
The square root of 4745513917 is about 68887.6906057969. The cubic root of 4745513917 is about 1680.4583401977.
The spelling of 4745513917 in words is "four billion, seven hundred forty-five million, five hundred thirteen thousand, nine hundred seventeen".
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