Base | Representation |
---|---|
bin | 110010110000011100000101… |
… | …001111000001010010101011 |
3 | 1002021101200021010010211202101 |
4 | 302300130011033001102223 |
5 | 213224404103314030011 |
6 | 2110434524530114231 |
7 | 65006623414101655 |
oct | 6260340517012253 |
9 | 1067350233124671 |
10 | 223231013033131 |
11 | 65145817267054 |
12 | 210537ba71b977 |
13 | 977379560824c |
14 | 3d1a61da456d5 |
15 | 1ac1b3e6202c1 |
hex | cb07053c14ab |
223231013033131 has 8 divisors (see below), whose sum is σ = 224569599657984. Its totient is φ = 221892448717800.
The previous prime is 223231013033123. The next prime is 223231013033213. The reversal of 223231013033131 is 131330310132322.
It is a happy number.
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 223231013033131 - 23 = 223231013033123 is a prime.
It is a super-3 number, since 3×2232310130331313 (a number of 44 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 self number, because there is not a number n which added to its sum of digits gives 223231013033131.
It is not an unprimeable number, because it can be changed into a prime (223231013033101) 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, 14715496 + ... + 25748938.
It is an arithmetic number, because the mean of its divisors is an integer number (28071199957248).
Almost surely, 2223231013033131 is an apocalyptic number.
223231013033131 is a deficient number, since it is larger than the sum of its proper divisors (1338586624853).
223231013033131 is a wasteful number, since it uses less digits than its factorization.
223231013033131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11154761.
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 223231013033131 its reverse (131330310132322), we get a palindrome (354561323165453).
The spelling of 223231013033131 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, thirteen million, thirty-three thousand, one hundred thirty-one".
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