Base | Representation |
---|---|
bin | 11011111000011100… |
… | …111001000001100100 |
3 | 2212021102212102111121 |
4 | 123320130321001210 |
5 | 442303130030243 |
6 | 21430421543324 |
7 | 2106615610642 |
oct | 337034710144 |
9 | 85242772447 |
10 | 29938126948 |
11 | 11773323984 |
12 | 5976274b44 |
13 | 2a91610722 |
14 | 1640140192 |
15 | ba34a61ed |
hex | 6f8739064 |
29938126948 has 24 divisors (see below), whose sum is σ = 55717743200. Its totient is φ = 14035016448.
The previous prime is 29938126931. The next prime is 29938126957. The reversal of 29938126948 is 84962183992.
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, 2023158 + ... + 2037901.
Almost surely, 229938126948 is an apocalyptic number.
It is an amenable number.
29938126948 is a deficient number, since it is larger than the sum of its proper divisors (25779616252).
29938126948 is a wasteful number, since it uses less digits than its factorization.
29938126948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4061179 (or 4061177 counting only the distinct ones).
The product of its digits is 13436928, while the sum is 61.
The spelling of 29938126948 in words is "twenty-nine billion, nine hundred thirty-eight million, one hundred twenty-six thousand, nine hundred forty-eight".
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