Base | Representation |
---|---|
bin | 10001101100100… |
… | …111010001110110 |
3 | 202200200111001200 |
4 | 101230213101312 |
5 | 1102002023034 |
6 | 45243433330 |
7 | 10233450453 |
oct | 2154472166 |
9 | 680614050 |
10 | 296907894 |
11 | 142662328 |
12 | 83525846 |
13 | 4968755a |
14 | 2b60a82a |
15 | 1b0eca99 |
hex | 11b27476 |
296907894 has 24 divisors (see below), whose sum is σ = 664053312. Its totient is φ = 95776560.
The previous prime is 296907893. The next prime is 296907899. The reversal of 296907894 is 498709692.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 296907894.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (296907893) 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, 265489 + ... + 266604.
It is an arithmetic number, because the mean of its divisors is an integer number (27668888).
Almost surely, 2296907894 is an apocalyptic number.
296907894 is an abundant number, since it is smaller than the sum of its proper divisors (367145418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
296907894 is a wasteful number, since it uses less digits than its factorization.
296907894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532132 (or 532129 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The square root of 296907894 is about 17231.0154663038. The cubic root of 296907894 is about 667.1250496997.
The spelling of 296907894 in words is "two hundred ninety-six million, nine hundred seven thousand, eight hundred ninety-four".
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