Base | Representation |
---|---|
bin | 11110111001011110101… |
… | …110100101000111110010 |
3 | 21111222121122101222221112 |
4 | 132321132232211013302 |
5 | 234242011044110302 |
6 | 4303233150353322 |
7 | 306255300450065 |
oct | 36713656450762 |
9 | 7458548358845 |
10 | 2123303113202 |
11 | 749540286827 |
12 | 2a3615abb842 |
13 | 1252c3b80a9b |
14 | 74aa87828dc |
15 | 3a372e4d552 |
hex | 1ee5eba51f2 |
2123303113202 has 8 divisors (see below), whose sum is σ = 3184962334812. Its totient is φ = 1061649001600.
The previous prime is 2123303113153. The next prime is 2123303113213. The reversal of 2123303113202 is 2023113033212.
It can be written as a sum of positive squares in 2 ways, for example, as 1943712777241 + 179590335961 = 1394171^2 + 423781^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×21233031132022 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28202 + ... + 2060922.
Almost surely, 22123303113202 is an apocalyptic number.
2123303113202 is a deficient number, since it is larger than the sum of its proper divisors (1061659221610).
2123303113202 is a wasteful number, since it uses less digits than its factorization.
2123303113202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2555004.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 2123303113202 its reverse (2023113033212), we get a palindrome (4146416146414).
The spelling of 2123303113202 in words is "two trillion, one hundred twenty-three billion, three hundred three million, one hundred thirteen thousand, two hundred two".
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