Base | Representation |
---|---|
bin | 1101011111001101000… |
… | …0010110100111101100 |
3 | 211011002120120000001100 |
4 | 3113303100112213230 |
5 | 12244022342322012 |
6 | 254240444043100 |
7 | 22512046022352 |
oct | 3276320264754 |
9 | 734076500040 |
10 | 231714417132 |
11 | 8a2a68251a0 |
12 | 38aa8833490 |
13 | 18b0993aa83 |
14 | b3020c57d2 |
15 | 606284d8dc |
hex | 35f34169ec |
231714417132 has 36 divisors (see below), whose sum is σ = 638970060456. Its totient is φ = 70216489920.
The previous prime is 231714417101. The next prime is 231714417133.
231714417132 is a `hidden beast` number, since 2 + 317 + 144 + 171 + 32 = 666.
231714417132 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×2317144171323 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (231714417133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292568313 + ... + 292569104.
It is an arithmetic number, because the mean of its divisors is an integer number (17749168346).
Almost surely, 2231714417132 is an apocalyptic number.
231714417132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
231714417132 is an abundant number, since it is smaller than the sum of its proper divisors (407255643324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231714417132 is a wasteful number, since it uses less digits than its factorization.
231714417132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 585137438 (or 585137433 counting only the distinct ones).
The product of its digits is 28224, while the sum is 36.
It can be divided in two parts, 231714 and 417132, that added together give a palindrome (648846).
The spelling of 231714417132 in words is "two hundred thirty-one billion, seven hundred fourteen million, four hundred seventeen thousand, one hundred thirty-two".
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