Base | Representation |
---|---|
bin | 10101011101011011… |
… | …000011110110000010 |
3 | 2012110211222121110201 |
4 | 111131123003312002 |
5 | 334142301224302 |
6 | 14330242315414 |
7 | 1444002364213 |
oct | 253533036602 |
9 | 65424877421 |
10 | 23042211202 |
11 | 985480035a |
12 | 4570958b6a |
13 | 2232a4b2ca |
14 | 118835940a |
15 | 8ecd9bc87 |
hex | 55d6c3d82 |
23042211202 has 32 divisors (see below), whose sum is σ = 36716359680. Its totient is φ = 10814815440.
The previous prime is 23042211169. The next prime is 23042211209. The reversal of 23042211202 is 20211224032.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 23042211202.
It is not an unprimeable number, because it can be changed into a prime (23042211209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3615823 + ... + 3622189.
It is an arithmetic number, because the mean of its divisors is an integer number (1147386240).
Almost surely, 223042211202 is an apocalyptic number.
23042211202 is a deficient number, since it is larger than the sum of its proper divisors (13674148478).
23042211202 is a wasteful number, since it uses less digits than its factorization.
23042211202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7246.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 23042211202 its reverse (20211224032), we get a palindrome (43253435234).
The spelling of 23042211202 in words is "twenty-three billion, forty-two million, two hundred eleven thousand, two hundred two".
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