Base | Representation |
---|---|
bin | 1001010011011110011110… |
… | …0011111110100111111111 |
3 | 1100012222221101002121002100 |
4 | 2110313213203332213333 |
5 | 2320102423214201343 |
6 | 33431405011000143 |
7 | 2104051642042530 |
oct | 224674743764777 |
9 | 40188841077070 |
10 | 10230202100223 |
11 | 3294671426126 |
12 | 1192821b99053 |
13 | 59291c680a01 |
14 | 275204426687 |
15 | 12b19eb129d3 |
hex | 94de78fe9ff |
10230202100223 has 12 divisors (see below), whose sum is σ = 16887952673488. Its totient is φ = 5845829771520.
The previous prime is 10230202100219. The next prime is 10230202100267. The reversal of 10230202100223 is 32200120203201.
10230202100223 is a `hidden beast` number, since 1 + 0 + 230 + 2 + 0 + 210 + 0 + 223 = 666.
It is not a de Polignac number, because 10230202100223 - 22 = 10230202100219 is a prime.
It is a super-2 number, since 2×102302021002232 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10230202100196 and 10230202100205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10230202100323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81192080098 + ... + 81192080223.
Almost surely, 210230202100223 is an apocalyptic number.
10230202100223 is a deficient number, since it is larger than the sum of its proper divisors (6657750573265).
10230202100223 is a wasteful number, since it uses less digits than its factorization.
10230202100223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162384160334 (or 162384160331 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10230202100223 its reverse (32200120203201), we get a palindrome (42430322303424).
The spelling of 10230202100223 in words is "ten trillion, two hundred thirty billion, two hundred two million, one hundred thousand, two hundred twenty-three".
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