Base | Representation |
---|---|
bin | 1111011010000001… |
… | …1111010111100111 |
3 | 101200020001221122002 |
4 | 3312200133113213 |
5 | 31432220242411 |
6 | 1522214355515 |
7 | 204325655030 |
oct | 36640372747 |
9 | 11606057562 |
10 | 4135712231 |
11 | 18325578a2 |
12 | 97505bb9b |
13 | 50ba8a201 |
14 | 2b339da87 |
15 | 19313133b |
hex | f681f5e7 |
4135712231 has 8 divisors (see below), whose sum is σ = 4729996800. Its totient is φ = 3542294808.
The previous prime is 4135712227. The next prime is 4135712233. The reversal of 4135712231 is 1322175314.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4135712231 - 22 = 4135712227 is a prime.
It is a super-2 number, since 2×41357122312 = 34208231315285994722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4135712194 and 4135712203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4135712233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206531 + ... + 225668.
It is an arithmetic number, because the mean of its divisors is an integer number (591249600).
Almost surely, 24135712231 is an apocalyptic number.
4135712231 is a deficient number, since it is larger than the sum of its proper divisors (594284569).
4135712231 is a wasteful number, since it uses less digits than its factorization.
4135712231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433573.
The product of its digits is 5040, while the sum is 29.
The square root of 4135712231 is about 64309.5034267876. The cubic root of 4135712231 is about 1605.1542417025.
Adding to 4135712231 its reverse (1322175314), we get a palindrome (5457887545).
The spelling of 4135712231 in words is "four billion, one hundred thirty-five million, seven hundred twelve thousand, two hundred thirty-one".
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