Base | Representation |
---|---|
bin | 11011011000111001… |
… | …001110101011100010 |
3 | 2210220112121222101001 |
4 | 123120321032223202 |
5 | 440212110403040 |
6 | 21302110102214 |
7 | 2060526460513 |
oct | 333071165342 |
9 | 83815558331 |
10 | 29408684770 |
11 | 11521488163 |
12 | 5848aaa96a |
13 | 2a08a1a52a |
14 | 15cdac2a0a |
15 | b71c7459a |
hex | 6d8e4eae2 |
29408684770 has 8 divisors (see below), whose sum is σ = 52935632604. Its totient is φ = 11763473904.
The previous prime is 29408684737. The next prime is 29408684839. The reversal of 29408684770 is 7748680492.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 29038545649 + 370139121 = 170407^2 + 19239^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1470434229 + ... + 1470434248.
Almost surely, 229408684770 is an apocalyptic number.
29408684770 is a deficient number, since it is larger than the sum of its proper divisors (23526947834).
29408684770 is a wasteful number, since it uses less digits than its factorization.
29408684770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2940868484.
The product of its (nonzero) digits is 5419008, while the sum is 55.
The spelling of 29408684770 in words is "twenty-nine billion, four hundred eight million, six hundred eighty-four thousand, seven hundred seventy".
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