Base | Representation |
---|---|
bin | 11011011000100101… |
… | …000001101101111101 |
3 | 2210220011122220122220 |
4 | 123120211001231331 |
5 | 440204231420142 |
6 | 21301400355553 |
7 | 2060433452406 |
oct | 333045015575 |
9 | 83804586586 |
10 | 29403388797 |
11 | 115194a0222 |
12 | 5847175bb9 |
13 | 2a078b4b13 |
14 | 15cd1049ad |
15 | b7157a2ec |
hex | 6d8941b7d |
29403388797 has 8 divisors (see below), whose sum is σ = 39221161056. Its totient is φ = 19593937872.
The previous prime is 29403388789. The next prime is 29403388823. The reversal of 29403388797 is 79788330492.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 29403388797 - 23 = 29403388789 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 29403388797.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29403388747) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2072083 + ... + 2086224.
It is an arithmetic number, because the mean of its divisors is an integer number (4902645132).
Almost surely, 229403388797 is an apocalyptic number.
It is an amenable number.
29403388797 is a deficient number, since it is larger than the sum of its proper divisors (9817772259).
29403388797 is a wasteful number, since it uses less digits than its factorization.
29403388797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4160667.
The product of its (nonzero) digits is 18289152, while the sum is 60.
The spelling of 29403388797 in words is "twenty-nine billion, four hundred three million, three hundred eighty-eight thousand, seven hundred ninety-seven".
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