Base | Representation |
---|---|
bin | 100110011011100101… |
… | …010000001100001101 |
3 | 10221111211021010200022 |
4 | 212123211100030031 |
5 | 1134002311033124 |
6 | 30542402511525 |
7 | 2660404125623 |
oct | 463345201415 |
9 | 127454233608 |
10 | 41264939789 |
11 | 16555a8a027 |
12 | 7bb76655a5 |
13 | 3b78163248 |
14 | 1dd65a3513 |
15 | 1117a9dc5e |
hex | 99b95030d |
41264939789 has 4 divisors (see below), whose sum is σ = 41265663324. Its totient is φ = 41264216256.
The previous prime is 41264939777. The next prime is 41264939813. The reversal of 41264939789 is 98793946214.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98793946214 = 2 ⋅49396973107.
It can be written as a sum of positive squares in 2 ways, for example, as 4307953225 + 36956986564 = 65635^2 + 192242^2 .
It is a cyclic number.
It is not a de Polignac number, because 41264939789 - 228 = 40996504333 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 (41264939719) 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, 268142 + ... + 392975.
It is an arithmetic number, because the mean of its divisors is an integer number (10316415831).
Almost surely, 241264939789 is an apocalyptic number.
It is an amenable number.
41264939789 is a deficient number, since it is larger than the sum of its proper divisors (723535).
41264939789 is an equidigital number, since it uses as much as digits as its factorization.
41264939789 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723534.
The product of its digits is 23514624, while the sum is 62.
The spelling of 41264939789 in words is "forty-one billion, two hundred sixty-four million, nine hundred thirty-nine thousand, seven hundred eighty-nine".
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