Base | Representation |
---|---|
bin | 111001000001… |
… | …1110101000001 |
3 | 2002021002020000 |
4 | 1302003311001 |
5 | 30123300342 |
6 | 2544510213 |
7 | 512101203 |
oct | 162036501 |
9 | 62232200 |
10 | 29900097 |
11 | 15972427 |
12 | a01b369 |
13 | 626b686 |
14 | 3d84773 |
15 | 295944c |
hex | 1c83d41 |
29900097 has 10 divisors (see below), whose sum is σ = 44665698. Its totient is φ = 19933344.
The previous prime is 29900083. The next prime is 29900099. The reversal of 29900097 is 79000992.
It can be written as a sum of positive squares in only one way, i.e., 24591681 + 5308416 = 4959^2 + 2304^2 .
It is not a de Polignac number, because 29900097 - 24 = 29900081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (29900099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 184488 + ... + 184649.
Almost surely, 229900097 is an apocalyptic number.
29900097 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
It is an amenable number.
29900097 is a deficient number, since it is larger than the sum of its proper divisors (14765601).
29900097 is an equidigital number, since it uses as much as digits as its factorization.
29900097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369149 (or 369140 counting only the distinct ones).
The product of its (nonzero) digits is 10206, while the sum is 36.
The square root of 29900097 is about 5468.0981154328. The cubic root of 29900097 is about 310.3779538548.
It can be divided in two parts, 2 and 9900097, that added together give a palindrome (9900099).
The spelling of 29900097 in words is "twenty-nine million, nine hundred thousand, ninety-seven".
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