Base | Representation |
---|---|
bin | 1100111111101001011… |
… | …0000111100010011101 |
3 | 210100020012220110221120 |
4 | 3033322112013202131 |
5 | 12124200304343031 |
6 | 250320121321153 |
7 | 22062115611060 |
oct | 3177226074235 |
9 | 710205813846 |
10 | 223243434141 |
11 | 8674a10a302 |
12 | 373239361b9 |
13 | 180899622c0 |
14 | ab3b05a8d7 |
15 | 5c18d1ca96 |
hex | 33fa58789d |
223243434141 has 64 divisors (see below), whose sum is σ = 382988820480. Its totient is φ = 112425096960.
The previous prime is 223243434119. The next prime is 223243434157. The reversal of 223243434141 is 141434342322.
It is not a de Polignac number, because 223243434141 - 25 = 223243434109 is a prime.
It is a super-3 number, since 3×2232434341413 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223243434181) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3364080 + ... + 3429798.
It is an arithmetic number, because the mean of its divisors is an integer number (5984200320).
Almost surely, 2223243434141 is an apocalyptic number.
223243434141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
223243434141 is a deficient number, since it is larger than the sum of its proper divisors (159745386339).
223243434141 is a wasteful number, since it uses less digits than its factorization.
223243434141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66306.
The product of its digits is 55296, while the sum is 33.
Adding to 223243434141 its reverse (141434342322), we get a palindrome (364677776463).
The spelling of 223243434141 in words is "two hundred twenty-three billion, two hundred forty-three million, four hundred thirty-four thousand, one hundred forty-one".
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