Base | Representation |
---|---|
bin | 111101110110001111100… |
… | …100101101100000101111 |
3 | 120001022022222002110002102 |
4 | 331312033210231200233 |
5 | 1024113232120434411 |
6 | 13012252230245315 |
7 | 616030135003133 |
oct | 75661744554057 |
9 | 16038288073072 |
10 | 4250131421231 |
11 | 139951a428603 |
12 | 5878544b683b |
13 | 24aa2a17cc67 |
14 | 1099c93a13c3 |
15 | 758505d3d3b |
hex | 3dd8f92d82f |
4250131421231 has 8 divisors (see below), whose sum is σ = 4277885305344. Its totient is φ = 4222455171480.
The previous prime is 4250131421143. The next prime is 4250131421269. The reversal of 4250131421231 is 1321241310524.
It is a happy number.
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 4250131421231 - 234 = 4232951552047 is a prime.
It is a super-2 number, since 2×42501314212312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4250131421194 and 4250131421203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4250131421281) 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, 19298741 + ... + 19517726.
It is an arithmetic number, because the mean of its divisors is an integer number (534735663168).
Almost surely, 24250131421231 is an apocalyptic number.
4250131421231 is a deficient number, since it is larger than the sum of its proper divisors (27753884113).
4250131421231 is a wasteful number, since it uses less digits than its factorization.
4250131421231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38817181.
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 4250131421231 its reverse (1321241310524), we get a palindrome (5571372731755).
The spelling of 4250131421231 in words is "four trillion, two hundred fifty billion, one hundred thirty-one million, four hundred twenty-one thousand, two hundred thirty-one".
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