Base | Representation |
---|---|
bin | 1100011000001100001… |
… | …00010010110011111111 |
3 | 1111122210010122221210221 |
4 | 12030012010102303333 |
5 | 23432010202114411 |
6 | 523214243042211 |
7 | 42504263352256 |
oct | 6140604226377 |
9 | 1448703587727 |
10 | 425303551231 |
11 | 154408848a09 |
12 | 6a515370367 |
13 | 3114ba16b70 |
14 | 168289a579d |
15 | b0e307c071 |
hex | 6306112cff |
425303551231 has 8 divisors (see below), whose sum is σ = 458075749824. Its totient is φ = 392539429920.
The previous prime is 425303551187. The next prime is 425303551259. The reversal of 425303551231 is 132155303524.
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 425303551231 - 233 = 416713616639 is a prime.
It is a super-2 number, since 2×4253035512312 (a number of 24 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 (425303551331) 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 7 ways as a sum of consecutive naturals, for example, 1909735 + ... + 2120776.
It is an arithmetic number, because the mean of its divisors is an integer number (57259468728).
Almost surely, 2425303551231 is an apocalyptic number.
425303551231 is a deficient number, since it is larger than the sum of its proper divisors (32772198593).
425303551231 is a wasteful number, since it uses less digits than its factorization.
425303551231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4038641.
The product of its (nonzero) digits is 54000, while the sum is 34.
Adding to 425303551231 its reverse (132155303524), we get a palindrome (557458854755).
The spelling of 425303551231 in words is "four hundred twenty-five billion, three hundred three million, five hundred fifty-one thousand, two hundred thirty-one".
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