Base | Representation |
---|---|
bin | 111001011110010111… |
… | …0010010010000100111 |
3 | 102210120201112121211012 |
4 | 1302330232102100213 |
5 | 4010233341144221 |
6 | 132411213132435 |
7 | 11626411013546 |
oct | 1627456222047 |
9 | 383521477735 |
10 | 123425334311 |
11 | 48387424524 |
12 | 1bb06a8a11b |
13 | b83ca405c6 |
14 | 5d8c22a15d |
15 | 3325a6465b |
hex | 1cbcb92427 |
123425334311 has 16 divisors (see below), whose sum is σ = 131409627840. Its totient is φ = 115522675200.
The previous prime is 123425334299. The next prime is 123425334337. The reversal of 123425334311 is 113433524321.
It is a cyclic number.
It is not a de Polignac number, because 123425334311 - 26 = 123425334247 is a prime.
It is a super-2 number, since 2×1234253343112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123425334391) 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 15 ways as a sum of consecutive naturals, for example, 3396086 + ... + 3432236.
It is an arithmetic number, because the mean of its divisors is an integer number (8213101740).
Almost surely, 2123425334311 is an apocalyptic number.
123425334311 is a deficient number, since it is larger than the sum of its proper divisors (7984293529).
123425334311 is a wasteful number, since it uses less digits than its factorization.
123425334311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37274.
The product of its digits is 25920, while the sum is 32.
Adding to 123425334311 its reverse (113433524321), we get a palindrome (236858858632).
The spelling of 123425334311 in words is "one hundred twenty-three billion, four hundred twenty-five million, three hundred thirty-four thousand, three hundred eleven".
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