Base | Representation |
---|---|
bin | 110111011110… |
… | …1110101000111 |
3 | 2000201212201220 |
4 | 1232331311013 |
5 | 24421322340 |
6 | 2515251423 |
7 | 502152600 |
oct | 156756507 |
9 | 60655656 |
10 | 29089095 |
11 | 15469082 |
12 | 98a9b73 |
13 | 60464a9 |
14 | 3c12da7 |
15 | 2848ed0 |
hex | 1bbdd47 |
29089095 has 48 divisors (see below), whose sum is σ = 57018240. Its totient is φ = 12591936.
The previous prime is 29089087. The next prime is 29089139. The reversal of 29089095 is 59098092.
It is not a de Polignac number, because 29089095 - 23 = 29089087 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12924 + ... + 15006.
It is an arithmetic number, because the mean of its divisors is an integer number (1187880).
Almost surely, 229089095 is an apocalyptic number.
29089095 is a deficient number, since it is larger than the sum of its proper divisors (27929145).
29089095 is a wasteful number, since it uses less digits than its factorization.
29089095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2124 (or 2117 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 42.
The square root of 29089095 is about 5393.4307263559. The cubic root of 29089095 is about 307.5459908737.
The spelling of 29089095 in words is "twenty-nine million, eighty-nine thousand, ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •