Base | Representation |
---|---|
bin | 10110101001000011… |
… | …110111111001111001 |
3 | 2022202021210222202201 |
4 | 112221003313321321 |
5 | 344242131421101 |
6 | 15100213230201 |
7 | 1520311542124 |
oct | 265103677171 |
9 | 68667728681 |
10 | 24311201401 |
11 | a346048493 |
12 | 4865932361 |
13 | 23a5919796 |
14 | 1268ac73bb |
15 | 9744b3e01 |
hex | 5a90f7e79 |
24311201401 has 4 divisors (see below), whose sum is σ = 24333485904. Its totient is φ = 24288916900.
The previous prime is 24311201363. The next prime is 24311201413. The reversal of 24311201401 is 10410211342.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 24311201401 - 231 = 22163717753 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (24311201491) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11140615 + ... + 11142796.
It is an arithmetic number, because the mean of its divisors is an integer number (6083371476).
Almost surely, 224311201401 is an apocalyptic number.
It is an amenable number.
24311201401 is a deficient number, since it is larger than the sum of its proper divisors (22284503).
24311201401 is a wasteful number, since it uses less digits than its factorization.
24311201401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22284502.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 24311201401 its reverse (10410211342), we get a palindrome (34721412743).
The spelling of 24311201401 in words is "twenty-four billion, three hundred eleven million, two hundred one thousand, four hundred one".
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