Base | Representation |
---|---|
bin | 1100111111000111101… |
… | …1011000111111011101 |
3 | 210022212101011112212022 |
4 | 3033301323120333131 |
5 | 12123403131210023 |
6 | 250254114345525 |
7 | 22055452331654 |
oct | 3176173307735 |
9 | 708771145768 |
10 | 223102210013 |
11 | 86687421551 |
12 | 372a458b2a5 |
13 | 18066616a27 |
14 | ab263b819b |
15 | 5c0b7237c8 |
hex | 33f1ed8fdd |
223102210013 has 8 divisors (see below), whose sum is σ = 224393437632. Its totient is φ = 221813688096.
The previous prime is 223102210003. The next prime is 223102210031. The reversal of 223102210013 is 310012201322.
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 223102210013 - 216 = 223102144477 is a prime.
It is a super-3 number, since 3×2231022100133 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 223102209973 and 223102210000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223102210003) 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, 510920 + ... + 840977.
It is an arithmetic number, because the mean of its divisors is an integer number (28049179704).
Almost surely, 2223102210013 is an apocalyptic number.
It is an amenable number.
223102210013 is a deficient number, since it is larger than the sum of its proper divisors (1291227619).
223102210013 is a wasteful number, since it uses less digits than its factorization.
223102210013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1352851.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 223102210013 its reverse (310012201322), we get a palindrome (533114411335).
The spelling of 223102210013 in words is "two hundred twenty-three billion, one hundred two million, two hundred ten thousand, thirteen".
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