Base | Representation |
---|---|
bin | 1101010111001110011000… |
… | …00010001110110001100001 |
3 | 10212001012120200200021021000 |
4 | 12223213030002032301201 |
5 | 12322422040332040201 |
6 | 142255230133022213 |
7 | 6122005663153362 |
oct | 653471402166141 |
9 | 125035520607230 |
10 | 29385294408801 |
11 | 93aa262691201 |
12 | 3367097784969 |
13 | 1352037c568b6 |
14 | 73838203bb69 |
15 | 35e5a3dedd86 |
hex | 1ab9cc08ec61 |
29385294408801 has 32 divisors (see below), whose sum is σ = 43595359166720. Its totient is φ = 19562490444672.
The previous prime is 29385294408781. The next prime is 29385294408803. The reversal of 29385294408801 is 10880449258392.
29385294408801 is a `hidden beast` number, since 2 + 93 + 8 + 5 + 29 + 440 + 8 + 80 + 1 = 666.
It is not a de Polignac number, because 29385294408801 - 26 = 29385294408737 is a prime.
It is a super-2 number, since 2×293852944088012 (a number of 28 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29385294408803) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113486655 + ... + 113745291.
It is an arithmetic number, because the mean of its divisors is an integer number (1362354973960).
Almost surely, 229385294408801 is an apocalyptic number.
It is an amenable number.
29385294408801 is a deficient number, since it is larger than the sum of its proper divisors (14210064757919).
29385294408801 is a wasteful number, since it uses less digits than its factorization.
29385294408801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264582 (or 264576 counting only the distinct ones).
The product of its (nonzero) digits is 39813120, while the sum is 63.
The spelling of 29385294408801 in words is "twenty-nine trillion, three hundred eighty-five billion, two hundred ninety-four million, four hundred eight thousand, eight hundred one".
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