Base | Representation |
---|---|
bin | 10101100001000011… |
… | …011111010010010101 |
3 | 2012122002122011110101 |
4 | 111201003133102111 |
5 | 334303401003023 |
6 | 14340300254101 |
7 | 1445342313151 |
oct | 254103372225 |
9 | 65562564411 |
10 | 23103141013 |
11 | 9886136877 |
12 | 4589241331 |
13 | 2242562554 |
14 | 119249a061 |
15 | 9033d51ad |
hex | 5610df495 |
23103141013 has 8 divisors (see below), whose sum is σ = 23546764800. Its totient is φ = 22659803088.
The previous prime is 23103140989. The next prime is 23103141041. The reversal of 23103141013 is 31014130132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23103141013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23103141613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95428 + ... + 235186.
It is an arithmetic number, because the mean of its divisors is an integer number (2943345600).
Almost surely, 223103141013 is an apocalyptic number.
It is an amenable number.
23103141013 is a deficient number, since it is larger than the sum of its proper divisors (443623787).
23103141013 is a wasteful number, since it uses less digits than its factorization.
23103141013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142931.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23103141013 its reverse (31014130132), we get a palindrome (54117271145).
The spelling of 23103141013 in words is "twenty-three billion, one hundred three million, one hundred forty-one thousand, thirteen".
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