Base | Representation |
---|---|
bin | 1111110000101100111… |
… | …00100011111010111101 |
3 | 1220202211000200121020020 |
4 | 13320112130203322331 |
5 | 32333034332341323 |
6 | 1052440422242353 |
7 | 54060633001311 |
oct | 7702634437275 |
9 | 1822730617206 |
10 | 541542465213 |
11 | 199737670482 |
12 | 88b555863b9 |
13 | 3c0b4940239 |
14 | 1c2d45c9b41 |
15 | e147c51ae3 |
hex | 7e16723ebd |
541542465213 has 4 divisors (see below), whose sum is σ = 722056620288. Its totient is φ = 361028310140.
The previous prime is 541542465199. The next prime is 541542465223. The reversal of 541542465213 is 312564245145.
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 541542465213 - 24 = 541542465197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541542465223) 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, 90257077533 + ... + 90257077538.
It is an arithmetic number, because the mean of its divisors is an integer number (180514155072).
Almost surely, 2541542465213 is an apocalyptic number.
It is an amenable number.
541542465213 is a deficient number, since it is larger than the sum of its proper divisors (180514155075).
541542465213 is a wasteful number, since it uses less digits than its factorization.
541542465213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180514155074.
The product of its digits is 576000, while the sum is 42.
The spelling of 541542465213 in words is "five hundred forty-one billion, five hundred forty-two million, four hundred sixty-five thousand, two hundred thirteen".
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