Base | Representation |
---|---|
bin | 1100111111001111000… |
… | …0111101111010100101 |
3 | 210022221112011110211010 |
4 | 3033303300331322211 |
5 | 12123434024011401 |
6 | 250301135132433 |
7 | 22056305323200 |
oct | 3176360757245 |
9 | 708845143733 |
10 | 223133032101 |
11 | 866a2863651 |
12 | 372b2974119 |
13 | 1806cb18c55 |
14 | ab2a51c937 |
15 | 5c0e2b0ed6 |
hex | 33f3c3dea5 |
223133032101 has 24 divisors (see below), whose sum is σ = 346199059584. Its totient is φ = 127462157760.
The previous prime is 223133032081. The next prime is 223133032127. The reversal of 223133032101 is 101230331322.
It is not a de Polignac number, because 223133032101 - 214 = 223133015717 is a prime.
It is a super-3 number, since 3×2231330321013 (a number of 35 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223133032151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193321 + ... + 695441.
It is an arithmetic number, because the mean of its divisors is an integer number (14424960816).
Almost surely, 2223133032101 is an apocalyptic number.
223133032101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
223133032101 is a deficient number, since it is larger than the sum of its proper divisors (123066027483).
223133032101 is a wasteful number, since it uses less digits than its factorization.
223133032101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505161 (or 505154 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 223133032101 its reverse (101230331322), we get a palindrome (324363363423).
The spelling of 223133032101 in words is "two hundred twenty-three billion, one hundred thirty-three million, thirty-two thousand, one hundred one".
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