Base | Representation |
---|---|
bin | 110111011010… |
… | …1110000011001 |
3 | 2000200012101002 |
4 | 1232311300121 |
5 | 24414243100 |
6 | 2514434345 |
7 | 501654305 |
oct | 156656031 |
9 | 60605332 |
10 | 29056025 |
11 | 15446249 |
12 | 98929b5 |
13 | 603441b |
14 | 3c04d05 |
15 | 283e2d5 |
hex | 1bb5c19 |
29056025 has 12 divisors (see below), whose sum is σ = 36642000. Its totient is φ = 22849680.
The previous prime is 29056019. The next prime is 29056037. The reversal of 29056025 is 52065092.
It is not a de Polignac number, because 29056025 - 210 = 29055001 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8375 + ... + 11324.
It is an arithmetic number, because the mean of its divisors is an integer number (3053500).
Almost surely, 229056025 is an apocalyptic number.
29056025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
29056025 is a deficient number, since it is larger than the sum of its proper divisors (7585975).
29056025 is a wasteful number, since it uses less digits than its factorization.
29056025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19768 (or 19763 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 29056025 is about 5390.3640878887. The cubic root of 29056025 is about 307.4294019081.
The spelling of 29056025 in words is "twenty-nine million, fifty-six thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •