Base | Representation |
---|---|
bin | 101100110001… |
… | …0000111101101 |
3 | 1122011102120111 |
4 | 1121202013231 |
5 | 22002024243 |
6 | 2155020021 |
7 | 403332220 |
oct | 131420755 |
9 | 48142514 |
10 | 23470573 |
11 | 12280875 |
12 | 7a3a611 |
13 | 4b2a019 |
14 | 318d5b7 |
15 | 20d939d |
hex | 16621ed |
23470573 has 16 divisors (see below), whose sum is σ = 28014336. Its totient is φ = 19244160.
The previous prime is 23470571. The next prime is 23470607. The reversal of 23470573 is 37507432.
It is a cyclic number.
It is not a de Polignac number, because 23470573 - 21 = 23470571 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23470571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14440 + ... + 15982.
It is an arithmetic number, because the mean of its divisors is an integer number (1750896).
Almost surely, 223470573 is an apocalyptic number.
It is an amenable number.
23470573 is a deficient number, since it is larger than the sum of its proper divisors (4543763).
23470573 is a wasteful number, since it uses less digits than its factorization.
23470573 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1644.
The product of its (nonzero) digits is 17640, while the sum is 31.
The square root of 23470573 is about 4844.6437433520. The cubic root of 23470573 is about 286.3131076258.
It can be divided in two parts, 234 and 70573, that added together give a palindrome (70807).
The spelling of 23470573 in words is "twenty-three million, four hundred seventy thousand, five hundred seventy-three".
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