Base | Representation |
---|---|
bin | 11100001110111000… |
… | …010011010110110100 |
3 | 2220020122220122210102 |
4 | 130032320103112310 |
5 | 444040442131234 |
6 | 21532023013232 |
7 | 2122135150202 |
oct | 341670232664 |
9 | 86218818712 |
10 | 30314411444 |
11 | 11946770aa9 |
12 | 5a6029a218 |
13 | 2b2156a685 |
14 | 16780d0072 |
15 | bc6532c7e |
hex | 70ee135b4 |
30314411444 has 6 divisors (see below), whose sum is σ = 53050220034. Its totient is φ = 15157205720.
The previous prime is 30314411437. The next prime is 30314411467. The reversal of 30314411444 is 44411441303.
It can be written as a sum of positive squares in only one way, i.e., 17059494544 + 13254916900 = 130612^2 + 115130^2 .
It is a super-2 number, since 2×303144114442 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3789301427 + ... + 3789301434.
It is an arithmetic number, because the mean of its divisors is an integer number (8841703339).
Almost surely, 230314411444 is an apocalyptic number.
It is an amenable number.
30314411444 is a deficient number, since it is larger than the sum of its proper divisors (22735808590).
30314411444 is a wasteful number, since it uses less digits than its factorization.
30314411444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7578602865 (or 7578602863 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 30314411444 its reverse (44411441303), we get a palindrome (74725852747).
The spelling of 30314411444 in words is "thirty billion, three hundred fourteen million, four hundred eleven thousand, four hundred forty-four".
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