Base | Representation |
---|---|
bin | 1100110011100010… |
… | …0001001110110011 |
3 | 22212120000101202221 |
4 | 3030320201032303 |
5 | 24014431240433 |
6 | 1325030421511 |
7 | 151116101521 |
oct | 31470411663 |
9 | 8776011687 |
10 | 3437368243 |
11 | 1504339701 |
12 | 7bb201897 |
13 | 42a1aa80a |
14 | 248737311 |
15 | 151b8972d |
hex | cce213b3 |
3437368243 has 4 divisors (see below), whose sum is σ = 3440485728. Its totient is φ = 3434250760.
The previous prime is 3437368229. The next prime is 3437368267. The reversal of 3437368243 is 3428637343.
3437368243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3428637343 = 19 ⋅180454597.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3437368243 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3437368243.
It is not an unprimeable number, because it can be changed into a prime (3437368213) 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, 1557088 + ... + 1559293.
It is an arithmetic number, because the mean of its divisors is an integer number (860121432).
Almost surely, 23437368243 is an apocalyptic number.
3437368243 is a deficient number, since it is larger than the sum of its proper divisors (3117485).
3437368243 is a wasteful number, since it uses less digits than its factorization.
3437368243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3117484.
The product of its digits is 870912, while the sum is 43.
The square root of 3437368243 is about 58629.0733595543. The cubic root of 3437368243 is about 1509.1834017210.
The spelling of 3437368243 in words is "three billion, four hundred thirty-seven million, three hundred sixty-eight thousand, two hundred forty-three".
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