Base | Representation |
---|---|
bin | 1101101001011101111100… |
… | …11011010010110010000010 |
3 | 10221021010120000220211010202 |
4 | 12310232332123102302002 |
5 | 12413204321104314020 |
6 | 143455214403325202 |
7 | 6215206410053654 |
oct | 664567633226202 |
9 | 127233500824122 |
10 | 30012131323010 |
11 | 9621089798641 |
12 | 3448676080802 |
13 | 13991938637a5 |
14 | 75a8485d06d4 |
15 | 370a3ed39e75 |
hex | 1b4bbe6d2c82 |
30012131323010 has 16 divisors (see below), whose sum is σ = 54032643000000. Its totient is φ = 12002451058416.
The previous prime is 30012131323003. The next prime is 30012131323037. The reversal of 30012131323010 is 1032313121003.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300131360 + ... + 300231339.
It is an arithmetic number, because the mean of its divisors is an integer number (3377040187500).
Almost surely, 230012131323010 is an apocalyptic number.
30012131323010 is a deficient number, since it is larger than the sum of its proper divisors (24020511676990).
30012131323010 is a wasteful number, since it uses less digits than its factorization.
30012131323010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600367705.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 30012131323010 its reverse (1032313121003), we get a palindrome (31044444444013).
The spelling of 30012131323010 in words is "thirty trillion, twelve billion, one hundred thirty-one million, three hundred twenty-three thousand, ten".
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