Base | Representation |
---|---|
bin | 1101101000111100001110… |
… | …01011010001100111011010 |
3 | 10221012101211010202022021122 |
4 | 12310132013023101213122 |
5 | 12412410230233222431 |
6 | 143443021543405242 |
7 | 6213665613503306 |
oct | 664360713214732 |
9 | 127171733668248 |
10 | 29994024507866 |
11 | 961443798a401 |
12 | 3445062153822 |
13 | 13975694746a3 |
14 | 759a0b91ad06 |
15 | 3703303d2a7b |
hex | 1b47872d19da |
29994024507866 has 16 divisors (see below), whose sum is σ = 45006717440256. Its totient is φ = 14991785960976.
The previous prime is 29994024507857. The next prime is 29994024507871. The reversal of 29994024507866 is 66870542049992.
It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 29994024507866.
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, 106388360 + ... + 106669916.
It is an arithmetic number, because the mean of its divisors is an integer number (2812919840016).
Almost surely, 229994024507866 is an apocalyptic number.
29994024507866 is a deficient number, since it is larger than the sum of its proper divisors (15012692932390).
29994024507866 is a wasteful number, since it uses less digits than its factorization.
29994024507866 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299933.
The product of its (nonzero) digits is 470292480, while the sum is 71.
The spelling of 29994024507866 in words is "twenty-nine trillion, nine hundred ninety-four billion, twenty-four million, five hundred seven thousand, eight hundred sixty-six".
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