Base | Representation |
---|---|
bin | 111000010000… |
… | …1111101101011 |
3 | 2001111201100120 |
4 | 1300201331223 |
5 | 30022433433 |
6 | 2532134323 |
7 | 505511424 |
oct | 160417553 |
9 | 61451316 |
10 | 29499243 |
11 | 15719244 |
12 | 9a673a3 |
13 | 615b097 |
14 | 3cbc64b |
15 | 28ca7b3 |
hex | 1c21f6b |
29499243 has 8 divisors (see below), whose sum is σ = 39360000. Its totient is φ = 19652328.
The previous prime is 29499203. The next prime is 29499257. The reversal of 29499243 is 34299492.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 29499243 - 210 = 29498219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 29499195 and 29499204.
It is not an unprimeable number, because it can be changed into a prime (29499203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538 + ... + 8456.
It is an arithmetic number, because the mean of its divisors is an integer number (4920000).
Almost surely, 229499243 is an apocalyptic number.
29499243 is a deficient number, since it is larger than the sum of its proper divisors (9860757).
29499243 is a wasteful number, since it uses less digits than its factorization.
29499243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6921.
The product of its digits is 139968, while the sum is 42.
The square root of 29499243 is about 5431.3205576545. The cubic root of 29499243 is about 308.9846872943.
The spelling of 29499243 in words is "twenty-nine million, four hundred ninety-nine thousand, two hundred forty-three".
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