Base | Representation |
---|---|
bin | 110110011111011… |
… | …101000011100110 |
3 | 2100201020221102002 |
4 | 312133131003212 |
5 | 3333014341032 |
6 | 230414445302 |
7 | 31440462161 |
oct | 6637350346 |
9 | 2321227362 |
10 | 914215142 |
11 | 42a061405 |
12 | 216203832 |
13 | 117532a09 |
14 | 895baad8 |
15 | 553d8862 |
hex | 367dd0e6 |
914215142 has 16 divisors (see below), whose sum is σ = 1407637440. Its totient is φ = 445101888.
The previous prime is 914215139. The next prime is 914215147. The reversal of 914215142 is 241512419.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (914215147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6167 + ... + 43202.
It is an arithmetic number, because the mean of its divisors is an integer number (87977340).
Almost surely, 2914215142 is an apocalyptic number.
914215142 is a deficient number, since it is larger than the sum of its proper divisors (493422298).
914215142 is a wasteful number, since it uses less digits than its factorization.
914215142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49615.
The product of its digits is 2880, while the sum is 29.
The square root of 914215142 is about 30235.9908387339. The cubic root of 914215142 is about 970.5460283521.
The spelling of 914215142 in words is "nine hundred fourteen million, two hundred fifteen thousand, one hundred forty-two".
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