Base | Representation |
---|---|
bin | 1010100011100001111100… |
… | …00011100111000011111010 |
3 | 10001011221202121000012010001 |
4 | 11101300332003213003322 |
5 | 11020242204331321102 |
6 | 121211001231343214 |
7 | 4613641214055004 |
oct | 521607603470372 |
9 | 101157677005101 |
10 | 23211044401402 |
11 | 74398264aa180 |
12 | 272a557981b0a |
13 | cc4a3b305460 |
14 | 5a35c5d83374 |
15 | 2a3b8c45e487 |
hex | 151c3e0e70fa |
23211044401402 has 32 divisors (see below), whose sum is σ = 40904063081280. Its totient is φ = 9738736859520.
The previous prime is 23211044401399. The next prime is 23211044401423. The reversal of 23211044401402 is 20410444011232.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17279974 + ... + 18574702.
It is an arithmetic number, because the mean of its divisors is an integer number (1278251971290).
Almost surely, 223211044401402 is an apocalyptic number.
23211044401402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23211044401402 is a deficient number, since it is larger than the sum of its proper divisors (17693018679878).
23211044401402 is a wasteful number, since it uses less digits than its factorization.
23211044401402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1357438.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 23211044401402 its reverse (20410444011232), we get a palindrome (43621488412634).
The spelling of 23211044401402 in words is "twenty-three trillion, two hundred eleven billion, forty-four million, four hundred one thousand, four hundred two".
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