Base | Representation |
---|---|
bin | 101011110111… |
… | …1110011010010 |
3 | 1121021122020212 |
4 | 1113233303102 |
5 | 21342033242 |
6 | 2141004122 |
7 | 366342110 |
oct | 127576322 |
9 | 47248225 |
10 | 23002322 |
11 | 11a90a92 |
12 | 7853642 |
13 | 49c4b55 |
14 | 30aaab0 |
15 | 2045782 |
hex | 15efcd2 |
23002322 has 16 divisors (see below), whose sum is σ = 39700800. Its totient is φ = 9791088.
The previous prime is 23002267. The next prime is 23002327. The reversal of 23002322 is 22320032.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 23002297 and 23002306.
It is not an unprimeable number, because it can be changed into a prime (23002327) 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, 3428 + ... + 7599.
It is an arithmetic number, because the mean of its divisors is an integer number (2481300).
Almost surely, 223002322 is an apocalyptic number.
23002322 is a deficient number, since it is larger than the sum of its proper divisors (16698478).
23002322 is a wasteful number, since it uses less digits than its factorization.
23002322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11185.
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 23002322 is about 4796.0736024377. The cubic root of 23002322 is about 284.3962678937.
Adding to 23002322 its reverse (22320032), we get a palindrome (45322354).
The spelling of 23002322 in words is "twenty-three million, two thousand, three hundred twenty-two".
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