Base | Representation |
---|---|
bin | 10100110001001100… |
… | …101000101001111001 |
3 | 2010120010211011210010 |
4 | 110301030220221321 |
5 | 331132324413223 |
6 | 14124455212133 |
7 | 1416422563362 |
oct | 246114505171 |
9 | 63503734703 |
10 | 22300232313 |
11 | 9503999667 |
12 | 43a4377049 |
13 | 2145101748 |
14 | 11179b4b69 |
15 | 8a7b86393 |
hex | 531328a79 |
22300232313 has 8 divisors (see below), whose sum is σ = 29889317376. Its totient is φ = 14788984400.
The previous prime is 22300232287. The next prime is 22300232327. The reversal of 22300232313 is 31323200322.
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 22300232313 - 25 = 22300232281 is a prime.
It is a super-2 number, since 2×223002323132 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 22300232313.
It is not an unprimeable number, because it can be changed into a prime (22300232393) 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, 19458618 + ... + 19459763.
It is an arithmetic number, because the mean of its divisors is an integer number (3736164672).
Almost surely, 222300232313 is an apocalyptic number.
It is an amenable number.
22300232313 is a deficient number, since it is larger than the sum of its proper divisors (7589085063).
22300232313 is a wasteful number, since it uses less digits than its factorization.
22300232313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38918575.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 22300232313 its reverse (31323200322), we get a palindrome (53623432635).
The spelling of 22300232313 in words is "twenty-two billion, three hundred million, two hundred thirty-two thousand, three hundred thirteen".
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