Base | Representation |
---|---|
bin | 110000011100001000… |
… | …0101101110110100001 |
3 | 100221111112212002011210 |
4 | 1200320100231312201 |
5 | 3201014404340223 |
6 | 115442040300333 |
7 | 10341534641106 |
oct | 1407020556641 |
9 | 327445762153 |
10 | 104023121313 |
11 | 40130381751 |
12 | 181b11716a9 |
13 | 9a6a1681b7 |
14 | 506b4b2aad |
15 | 2a8c52a893 |
hex | 183842dda1 |
104023121313 has 8 divisors (see below), whose sum is σ = 138698986176. Its totient is φ = 69348002000.
The previous prime is 104023121311. The next prime is 104023121327. The reversal of 104023121313 is 313121320401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104023121313 - 21 = 104023121311 is a prime.
It is a super-2 number, since 2×1040231213132 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 104023121313.
It is not an unprimeable number, because it can be changed into a prime (104023121311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437668 + ... + 632138.
It is an arithmetic number, because the mean of its divisors is an integer number (17337373272).
Almost surely, 2104023121313 is an apocalyptic number.
It is an amenable number.
104023121313 is a deficient number, since it is larger than the sum of its proper divisors (34675864863).
104023121313 is a wasteful number, since it uses less digits than its factorization.
104023121313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372775.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 104023121313 its reverse (313121320401), we get a palindrome (417144441714).
The spelling of 104023121313 in words is "one hundred four billion, twenty-three million, one hundred twenty-one thousand, three hundred thirteen".
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