Base | Representation |
---|---|
bin | 111000010100… |
… | …1000100111011 |
3 | 2001120012022200 |
4 | 1300221010323 |
5 | 30024402004 |
6 | 2532521243 |
7 | 505662366 |
oct | 160510473 |
9 | 61505280 |
10 | 29528379 |
11 | 15739121 |
12 | 9a80223 |
13 | 616b41a |
14 | 3cc90dd |
15 | 28d4239 |
hex | 1c2913b |
29528379 has 12 divisors (see below), whose sum is σ = 43375800. Its totient is φ = 19351584.
The previous prime is 29528363. The next prime is 29528419. The reversal of 29528379 is 97382592.
It is not a de Polignac number, because 29528379 - 24 = 29528363 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (29521379) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27274 + ... + 28335.
It is an arithmetic number, because the mean of its divisors is an integer number (3614650).
Almost surely, 229528379 is an apocalyptic number.
29528379 is a deficient number, since it is larger than the sum of its proper divisors (13847421).
29528379 is a wasteful number, since it uses less digits than its factorization.
29528379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55674 (or 55671 counting only the distinct ones).
The product of its digits is 272160, while the sum is 45.
The square root of 29528379 is about 5434.0021163043. The cubic root of 29528379 is about 309.0863804752.
The spelling of 29528379 in words is "twenty-nine million, five hundred twenty-eight thousand, three hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •