Base | Representation |
---|---|
bin | 11011011001100101… |
… | …100100000111110001 |
3 | 2210221100111102222101 |
4 | 123121211210013301 |
5 | 440223044310204 |
6 | 21303203140401 |
7 | 2061030324406 |
oct | 333145440761 |
9 | 83840442871 |
10 | 29420306929 |
11 | 11527aa6052 |
12 | 5850974701 |
13 | 2a0b259550 |
14 | 15d146a2ad |
15 | b72cbcea4 |
hex | 6d99641f1 |
29420306929 has 16 divisors (see below), whose sum is σ = 32725486080. Its totient is φ = 26265070080.
The previous prime is 29420306921. The next prime is 29420306977. The reversal of 29420306929 is 92960302492.
It is a cyclic number.
It is not a de Polignac number, because 29420306929 - 23 = 29420306921 is a prime.
It is a super-2 number, since 2×294203069292 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29420306921) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662382 + ... + 705400.
It is an arithmetic number, because the mean of its divisors is an integer number (2045342880).
Almost surely, 229420306929 is an apocalyptic number.
It is an amenable number.
29420306929 is a deficient number, since it is larger than the sum of its proper divisors (3305179151).
29420306929 is a wasteful number, since it uses less digits than its factorization.
29420306929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44760.
The product of its (nonzero) digits is 419904, while the sum is 46.
The spelling of 29420306929 in words is "twenty-nine billion, four hundred twenty million, three hundred six thousand, nine hundred twenty-nine".
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