Base | Representation |
---|---|
bin | 1101101111110110001101… |
… | …01100011010100001101110 |
3 | 10222001002022012120222221212 |
4 | 12313323012230122201232 |
5 | 12430302212210023011 |
6 | 144144023523154422 |
7 | 6240066061461002 |
oct | 667730654324156 |
9 | 128032265528855 |
10 | 30231313361006 |
11 | 96a60342998aa |
12 | 3483045815a12 |
13 | 13b3a53c58ab4 |
14 | 7672bc0b4702 |
15 | 3765bc30608b |
hex | 1b7ec6b1a86e |
30231313361006 has 32 divisors (see below), whose sum is σ = 48181616229600. Its totient is φ = 14200896568320.
The previous prime is 30231313360987. The next prime is 30231313361059. The reversal of 30231313361006 is 60016331313203.
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, 15870395 + ... + 17672918.
It is an arithmetic number, because the mean of its divisors is an integer number (1505675507175).
Almost surely, 230231313361006 is an apocalyptic number.
30231313361006 is a deficient number, since it is larger than the sum of its proper divisors (17950302868594).
30231313361006 is a wasteful number, since it uses less digits than its factorization.
30231313361006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33543764.
The product of its (nonzero) digits is 17496, while the sum is 32.
Adding to 30231313361006 its reverse (60016331313203), we get a palindrome (90247644674209).
The spelling of 30231313361006 in words is "thirty trillion, two hundred thirty-one billion, three hundred thirteen million, three hundred sixty-one thousand, six".
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