Base | Representation |
---|---|
bin | 10001101000110… |
… | …000011110011110 |
3 | 202121210010100210 |
4 | 101220300132132 |
5 | 1101222200430 |
6 | 45210033250 |
7 | 10222040304 |
oct | 2150603636 |
9 | 677703323 |
10 | 295896990 |
11 | 142031874 |
12 | 83118826 |
13 | 493c239c |
14 | 2b426274 |
15 | 1ae9d2b0 |
hex | 11a3079e |
295896990 has 32 divisors (see below), whose sum is σ = 714089376. Its totient is φ = 78468480.
The previous prime is 295896971. The next prime is 295897003. The reversal of 295896990 is 99698592.
It is a self number, because there is not a number n which added to its sum of digits gives 295896990.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21817 + ... + 32676.
It is an arithmetic number, because the mean of its divisors is an integer number (22315293).
Almost surely, 2295896990 is an apocalyptic number.
295896990 is an abundant number, since it is smaller than the sum of its proper divisors (418192386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
295896990 is a wasteful number, since it uses less digits than its factorization.
295896990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54684.
The product of its (nonzero) digits is 3149280, while the sum is 57.
The square root of 295896990 is about 17201.6566062691. The cubic root of 295896990 is about 666.3670523115.
The spelling of 295896990 in words is "two hundred ninety-five million, eight hundred ninety-six thousand, nine hundred ninety".
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