Base | Representation |
---|---|
bin | 1010011110010000111011… |
… | …01101111000111010011101 |
3 | 10000112122202012001100102102 |
4 | 11033020131231320322131 |
5 | 11004311132440210023 |
6 | 120551515444134445 |
7 | 4564604450236130 |
oct | 517103555707235 |
9 | 100478665040372 |
10 | 23030113210013 |
11 | 737a01a571138 |
12 | 26bb482397425 |
13 | cb09657961b0 |
14 | 59894062c217 |
15 | 29e0ed117628 |
hex | 14f21db78e9d |
23030113210013 has 32 divisors (see below), whose sum is σ = 29038446646272. Its totient is φ = 17775755366400.
The previous prime is 23030113209997. The next prime is 23030113210019. The reversal of 23030113210013 is 31001231103032.
It is a cyclic number.
It is not a de Polignac number, because 23030113210013 - 24 = 23030113209997 is a prime.
It is a super-3 number, since 3×230301132100133 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23030113210019) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46919420 + ... + 47407722.
It is an arithmetic number, because the mean of its divisors is an integer number (907451457696).
Almost surely, 223030113210013 is an apocalyptic number.
It is an amenable number.
23030113210013 is a deficient number, since it is larger than the sum of its proper divisors (6008333436259).
23030113210013 is a wasteful number, since it uses less digits than its factorization.
23030113210013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501005.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 23030113210013 its reverse (31001231103032), we get a palindrome (54031344313045).
The spelling of 23030113210013 in words is "twenty-three trillion, thirty billion, one hundred thirteen million, two hundred ten thousand, thirteen".
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