Base | Representation |
---|---|
bin | 10110000011100110… |
… | …000111000111111110 |
3 | 2021010111001212221211 |
4 | 112003212013013332 |
5 | 342000224024210 |
6 | 14514001115034 |
7 | 1465610065516 |
oct | 260346070776 |
9 | 67114055854 |
10 | 23682642430 |
11 | a053263867 |
12 | 470b328a7a |
13 | 2305631ab5 |
14 | 1209428846 |
15 | 93920438a |
hex | 5839871fe |
23682642430 has 64 divisors (see below), whose sum is σ = 43935395328. Its totient is φ = 9187434880.
The previous prime is 23682642427. The next prime is 23682642439. The reversal of 23682642430 is 3424628632.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23682642439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24091719 + ... + 24092701.
It is an arithmetic number, because the mean of its divisors is an integer number (686490552).
Almost surely, 223682642430 is an apocalyptic number.
23682642430 is a deficient number, since it is larger than the sum of its proper divisors (20252752898).
23682642430 is a wasteful number, since it uses less digits than its factorization.
23682642430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1521.
The product of its (nonzero) digits is 331776, while the sum is 40.
The spelling of 23682642430 in words is "twenty-three billion, six hundred eighty-two million, six hundred forty-two thousand, four hundred thirty".
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