Base | Representation |
---|---|
bin | 100000011110000011110… |
… | …111001100110010100110 |
3 | 21220022101011012010212211 |
4 | 200132003313030302212 |
5 | 243024200334442410 |
6 | 4425013433234034 |
7 | 320130462501463 |
oct | 40360367146246 |
9 | 7808334163784 |
10 | 2231300312230 |
11 | 79031a946920 |
12 | 300535b6291a |
13 | 132545462752 |
14 | 79dd197c66a |
15 | 3d0942cd68a |
hex | 20783dccca6 |
2231300312230 has 32 divisors (see below), whose sum is σ = 4399794961920. Its totient is φ = 807987018720.
The previous prime is 2231300312209. The next prime is 2231300312257. The reversal of 2231300312230 is 322130031322.
It is a super-3 number, since 3×22313003122303 (a number of 38 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42410004 + ... + 42462583.
It is an arithmetic number, because the mean of its divisors is an integer number (137493592560).
Almost surely, 22231300312230 is an apocalyptic number.
2231300312230 is a deficient number, since it is larger than the sum of its proper divisors (2168494649690).
2231300312230 is a wasteful number, since it uses less digits than its factorization.
2231300312230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84872844.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 2231300312230 its reverse (322130031322), we get a palindrome (2553430343552).
The spelling of 2231300312230 in words is "two trillion, two hundred thirty-one billion, three hundred million, three hundred twelve thousand, two hundred thirty".
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