Base | Representation |
---|---|
bin | 101100000110001000101… |
… | …000101111000001100111 |
3 | 101201200120221022002120012 |
4 | 230012020220233001213 |
5 | 344121420021322211 |
6 | 10240024112200435 |
7 | 431633164523123 |
oct | 54061050570147 |
9 | 11650527262505 |
10 | 3030244323431 |
11 | a69134a165a6 |
12 | 40b34683911b |
13 | 18c99b6ca980 |
14 | a6943980583 |
15 | 53c54a2ed8b |
hex | 2c188a2f067 |
3030244323431 has 4 divisors (see below), whose sum is σ = 3263340040632. Its totient is φ = 2797148606232.
The previous prime is 3030244323413. The next prime is 3030244323437. The reversal of 3030244323431 is 1343234420303.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3030244323431 is a prime.
It is a super-2 number, since 2×30302443234312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030244323437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116547858581 + ... + 116547858606.
It is an arithmetic number, because the mean of its divisors is an integer number (815835010158).
Almost surely, 23030244323431 is an apocalyptic number.
3030244323431 is a deficient number, since it is larger than the sum of its proper divisors (233095717201).
3030244323431 is a wasteful number, since it uses less digits than its factorization.
3030244323431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233095717200.
The product of its (nonzero) digits is 62208, while the sum is 32.
Adding to 3030244323431 its reverse (1343234420303), we get a palindrome (4373478743734).
The spelling of 3030244323431 in words is "three trillion, thirty billion, two hundred forty-four million, three hundred twenty-three thousand, four hundred thirty-one".
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