Base | Representation |
---|---|
bin | 111001001010… |
… | …1101110010100 |
3 | 2002101210202210 |
4 | 1302111232110 |
5 | 30133122041 |
6 | 2550233420 |
7 | 512524665 |
oct | 162255624 |
9 | 62353683 |
10 | 29973396 |
11 | 15a12502 |
12 | a055870 |
13 | 6295b4b |
14 | 3da336c |
15 | 2971016 |
hex | 1c95b94 |
29973396 has 24 divisors (see below), whose sum is σ = 70217280. Its totient is φ = 9951232.
The previous prime is 29973343. The next prime is 29973403. The reversal of 29973396 is 69337992.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1776 + ... + 7943.
It is an arithmetic number, because the mean of its divisors is an integer number (2925720).
Almost surely, 229973396 is an apocalyptic number.
It is an amenable number.
29973396 is an abundant number, since it is smaller than the sum of its proper divisors (40243884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29973396 is a wasteful number, since it uses less digits than its factorization.
29973396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9983 (or 9981 counting only the distinct ones).
The product of its digits is 551124, while the sum is 48.
The square root of 29973396 is about 5474.7964345718. The cubic root of 29973396 is about 310.6313736383.
The spelling of 29973396 in words is "twenty-nine million, nine hundred seventy-three thousand, three hundred ninety-six".
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