Base | Representation |
---|---|
bin | 11011011100100010… |
… | …011001010011100010 |
3 | 2211001210122100110112 |
4 | 123130202121103202 |
5 | 440323232322332 |
6 | 21312132131322 |
7 | 2062201143056 |
oct | 333442312342 |
9 | 84053570415 |
10 | 29469807842 |
11 | 11552a358a2 |
12 | 5865466b42 |
13 | 2a1859b727 |
14 | 15d7c73c66 |
15 | b772e9db2 |
hex | 6dc8994e2 |
29469807842 has 16 divisors (see below), whose sum is σ = 46791237600. Its totient is φ = 13881394080.
The previous prime is 29469807811. The next prime is 29469807863. The reversal of 29469807842 is 24870896492.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2159459 + ... + 2173062.
It is an arithmetic number, because the mean of its divisors is an integer number (2924452350).
Almost surely, 229469807842 is an apocalyptic number.
29469807842 is a deficient number, since it is larger than the sum of its proper divisors (17321429758).
29469807842 is a wasteful number, since it uses less digits than its factorization.
29469807842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4332721.
The product of its (nonzero) digits is 13934592, while the sum is 59.
The spelling of 29469807842 in words is "twenty-nine billion, four hundred sixty-nine million, eight hundred seven thousand, eight hundred forty-two".
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