Base | Representation |
---|---|
bin | 1000011110000100… |
… | …0000110000101110 |
3 | 12212110010201201201 |
4 | 2013201000300232 |
5 | 14124013444110 |
6 | 1013334400114 |
7 | 110225044243 |
oct | 20741006056 |
9 | 5773121651 |
10 | 2273578030 |
11 | a67414909 |
12 | 53550003a |
13 | 2a3053959 |
14 | 177d515ca |
15 | d4902b3a |
hex | 87840c2e |
2273578030 has 8 divisors (see below), whose sum is σ = 4092440472. Its totient is φ = 909431208.
The previous prime is 2273577997. The next prime is 2273578033. The reversal of 2273578030 is 308753722.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2273578033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113678892 + ... + 113678911.
It is an arithmetic number, because the mean of its divisors is an integer number (511555059).
Almost surely, 22273578030 is an apocalyptic number.
2273578030 is a deficient number, since it is larger than the sum of its proper divisors (1818862442).
2273578030 is a wasteful number, since it uses less digits than its factorization.
2273578030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227357810.
The product of its (nonzero) digits is 70560, while the sum is 37.
The square root of 2273578030 is about 47682.0514449620. The cubic root of 2273578030 is about 1314.9319804630.
The spelling of 2273578030 in words is "two billion, two hundred seventy-three million, five hundred seventy-eight thousand, thirty".
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