Base | Representation |
---|---|
bin | 11011011010110… |
… | …00011101011010 |
3 | 121000210020100002 |
4 | 31231120131122 |
5 | 432340003344 |
6 | 34453413002 |
7 | 5461654214 |
oct | 1555303532 |
9 | 530706302 |
10 | 230000474 |
11 | 108913840 |
12 | 6503a162 |
13 | 3885c572 |
14 | 227915b4 |
15 | 152d344e |
hex | db5875a |
230000474 has 8 divisors (see below), whose sum is σ = 376364448. Its totient is φ = 104545660.
The previous prime is 230000471. The next prime is 230000489. The reversal of 230000474 is 474000032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (230000471) 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, 5227262 + ... + 5227305.
It is an arithmetic number, because the mean of its divisors is an integer number (47045556).
Almost surely, 2230000474 is an apocalyptic number.
230000474 is a deficient number, since it is larger than the sum of its proper divisors (146363974).
230000474 is a wasteful number, since it uses less digits than its factorization.
230000474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10454580.
The product of its (nonzero) digits is 672, while the sum is 20.
The square root of 230000474 is about 15165.7665154123. The cubic root of 230000474 is about 612.6929884157.
The spelling of 230000474 in words is "two hundred thirty million, four hundred seventy-four", and thus it is an aban number.
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