Base | Representation |
---|---|
bin | 10011001101001100… |
… | …01100010000011100 |
3 | 222121121101100212020 |
4 | 21212212030100130 |
5 | 132104133103200 |
6 | 4423101140140 |
7 | 513343641411 |
oct | 114646142034 |
9 | 28547340766 |
10 | 10311222300 |
11 | 4411463a25 |
12 | 1bb925a650 |
13 | c84317292 |
14 | 6db618108 |
15 | 405386ea0 |
hex | 26698c41c |
10311222300 has 36 divisors (see below), whose sum is σ = 29833804056. Its totient is φ = 2749659200.
The previous prime is 10311222289. The next prime is 10311222301. The reversal of 10311222300 is 322211301.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 10311222300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10311222301) 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, 17185071 + ... + 17185670.
Almost surely, 210311222300 is an apocalyptic number.
10311222300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10311222300 is an abundant number, since it is smaller than the sum of its proper divisors (19522581756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10311222300 is a wasteful number, since it uses less digits than its factorization.
10311222300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34370758 (or 34370751 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10311222300 its reverse (322211301), we get a palindrome (10633433601).
The spelling of 10311222300 in words is "ten billion, three hundred eleven million, two hundred twenty-two thousand, three hundred".
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