Base | Representation |
---|---|
bin | 1101110100110100101101… |
… | …11010011110111000010011 |
3 | 10222122102200021202100112112 |
4 | 12322122112322132320103 |
5 | 12441102412432344243 |
6 | 144354343440015535 |
7 | 6255331410560312 |
oct | 672322672367023 |
9 | 128572607670475 |
10 | 30402310434323 |
11 | 9761602720a03 |
12 | 34b02083015ab |
13 | 13c6c05636b99 |
14 | 7716a0336279 |
15 | 37ac79455818 |
hex | 1ba696e9ee13 |
30402310434323 has 16 divisors (see below), whose sum is σ = 34063379006976. Its totient is φ = 26984363978880.
The previous prime is 30402310434283. The next prime is 30402310434337. The reversal of 30402310434323 is 32343401320403.
It is a cyclic number.
It is not a de Polignac number, because 30402310434323 - 214 = 30402310417939 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30402310434323.
It is not an unprimeable number, because it can be changed into a prime (30402310434343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547544561 + ... + 547600082.
It is an arithmetic number, because the mean of its divisors is an integer number (2128961187936).
Almost surely, 230402310434323 is an apocalyptic number.
30402310434323 is a deficient number, since it is larger than the sum of its proper divisors (3661068572653).
30402310434323 is a wasteful number, since it uses less digits than its factorization.
30402310434323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1095144754.
The product of its (nonzero) digits is 62208, while the sum is 32.
Adding to 30402310434323 its reverse (32343401320403), we get a palindrome (62745711754726).
The spelling of 30402310434323 in words is "thirty trillion, four hundred two billion, three hundred ten million, four hundred thirty-four thousand, three hundred twenty-three".
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