Base | Representation |
---|---|
bin | 1010100110001100001000… |
… | …00011111101111100000010 |
3 | 10001111200121020112202100121 |
4 | 11103012010003331330002 |
5 | 11023241320240312232 |
6 | 121320551510210454 |
7 | 4623354344130136 |
oct | 523060403757402 |
9 | 101450536482317 |
10 | 23302413213442 |
11 | 7474552847a90 |
12 | 27441b7053a2a |
13 | 100053c8a658c |
14 | 5a7bb29953c6 |
15 | 2a6238a6ed97 |
hex | 1531840fdf02 |
23302413213442 has 32 divisors (see below), whose sum is σ = 40413094076160. Its totient is φ = 9959351911680.
The previous prime is 23302413213421. The next prime is 23302413213449. The reversal of 23302413213442 is 24431231420332.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a junction number, because it is equal to n+sod(n) for n = 23302413213398 and 23302413213407.
It is not an unprimeable number, because it can be changed into a prime (23302413213449) 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, 29595013 + ... + 30372184.
It is an arithmetic number, because the mean of its divisors is an integer number (1262909189880).
Almost surely, 223302413213442 is an apocalyptic number.
23302413213442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23302413213442 is a deficient number, since it is larger than the sum of its proper divisors (17110680862718).
23302413213442 is a wasteful number, since it uses less digits than its factorization.
23302413213442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59968266.
The product of its (nonzero) digits is 82944, while the sum is 34.
Adding to 23302413213442 its reverse (24431231420332), we get a palindrome (47733644633774).
The spelling of 23302413213442 in words is "twenty-three trillion, three hundred two billion, four hundred thirteen million, two hundred thirteen thousand, four hundred forty-two".
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