Base | Representation |
---|---|
bin | 11011001101010101000… |
… | …00100100100011111001 |
3 | 10022101001121010212210101 |
4 | 31212222200210203321 |
5 | 110304102323141223 |
6 | 1553250033515401 |
7 | 124353625501051 |
oct | 15465240444371 |
9 | 3271047125711 |
10 | 934868568313 |
11 | 330525a312a9 |
12 | 131225712b61 |
13 | 6a2086b2754 |
14 | 3336827c561 |
15 | 194b87994ad |
hex | d9aa8248f9 |
934868568313 has 4 divisors (see below), whose sum is σ = 945372709620. Its totient is φ = 924364427008.
The previous prime is 934868568311. The next prime is 934868568317. The reversal of 934868568313 is 313865868439.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313865868439 = 193 ⋅1626248023.
It can be written as a sum of positive squares in 2 ways, for example, as 369563078889 + 565305489424 = 607917^2 + 751868^2 .
It is a cyclic number.
It is not a de Polignac number, because 934868568313 - 21 = 934868568311 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (934868568311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5252070520 + ... + 5252070697.
It is an arithmetic number, because the mean of its divisors is an integer number (236343177405).
Almost surely, 2934868568313 is an apocalyptic number.
It is an amenable number.
934868568313 is a deficient number, since it is larger than the sum of its proper divisors (10504141307).
934868568313 is a wasteful number, since it uses less digits than its factorization.
934868568313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10504141306.
The product of its digits is 89579520, while the sum is 64.
The spelling of 934868568313 in words is "nine hundred thirty-four billion, eight hundred sixty-eight million, five hundred sixty-eight thousand, three hundred thirteen".
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