Base | Representation |
---|---|
bin | 10011001101001101… |
… | …00111000110000110 |
3 | 222121121120221122201 |
4 | 21212212213012012 |
5 | 132104200112410 |
6 | 4423103345114 |
7 | 513344610043 |
oct | 114646470606 |
9 | 28547527581 |
10 | 10311332230 |
11 | 4411529581 |
12 | 1bb92b219a |
13 | c84355324 |
14 | 6db6461ca |
15 | 4053a983a |
hex | 2669a7186 |
10311332230 has 8 divisors (see below), whose sum is σ = 18560398032. Its totient is φ = 4124532888.
The previous prime is 10311332219. The next prime is 10311332233. The reversal of 10311332230 is 3223311301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10311332198 and 10311332207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10311332233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515566602 + ... + 515566621.
It is an arithmetic number, because the mean of its divisors is an integer number (2320049754).
Almost surely, 210311332230 is an apocalyptic number.
10311332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10311332230 is a deficient number, since it is larger than the sum of its proper divisors (8249065802).
10311332230 is a wasteful number, since it uses less digits than its factorization.
10311332230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031133230.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 10311332230 its reverse (3223311301), we get a palindrome (13534643531).
The spelling of 10311332230 in words is "ten billion, three hundred eleven million, three hundred thirty-two thousand, two hundred thirty".
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