Base | Representation |
---|---|
bin | 111000101111… |
… | …1110000001010 |
3 | 2001222120112011 |
4 | 1301133300022 |
5 | 30104033310 |
6 | 2541410134 |
7 | 510614326 |
oct | 161376012 |
9 | 61876464 |
10 | 29752330 |
11 | 15881403 |
12 | 9b6994a |
13 | 621933a |
14 | 3d46986 |
15 | 292a78a |
hex | 1c5fc0a |
29752330 has 16 divisors (see below), whose sum is σ = 53654400. Its totient is φ = 11878672.
The previous prime is 29752297. The next prime is 29752351. The reversal of 29752330 is 3325792.
It is a super-2 number, since 2×297523302 = 1770402280857800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 29752292 and 29752301.
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, 3507 + ... + 8473.
It is an arithmetic number, because the mean of its divisors is an integer number (3353400).
Almost surely, 229752330 is an apocalyptic number.
29752330 is a deficient number, since it is larger than the sum of its proper divisors (23902070).
29752330 is a wasteful number, since it uses less digits than its factorization.
29752330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5573.
The product of its (nonzero) digits is 11340, while the sum is 31.
The square root of 29752330 is about 5454.5696438858. The cubic root of 29752330 is about 309.8658108087.
The spelling of 29752330 in words is "twenty-nine million, seven hundred fifty-two thousand, three hundred thirty".
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