Base | Representation |
---|---|
bin | 11011011011010… |
… | …01110001100011 |
3 | 121000220211121210 |
4 | 31231221301203 |
5 | 432344241040 |
6 | 34455121203 |
7 | 5462401041 |
oct | 1555516143 |
9 | 530824553 |
10 | 230071395 |
11 | 108962054 |
12 | 65073203 |
13 | 38885928 |
14 | 227ad391 |
15 | 152e9480 |
hex | db69c63 |
230071395 has 8 divisors (see below), whose sum is σ = 368114256. Its totient is φ = 122704736.
The previous prime is 230071381. The next prime is 230071433. The reversal of 230071395 is 593170032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230071395 - 25 = 230071363 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7669032 + ... + 7669061.
It is an arithmetic number, because the mean of its divisors is an integer number (46014282).
Almost surely, 2230071395 is an apocalyptic number.
230071395 is a deficient number, since it is larger than the sum of its proper divisors (138042861).
230071395 is a wasteful number, since it uses less digits than its factorization.
230071395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15338101.
The product of its (nonzero) digits is 5670, while the sum is 30.
The square root of 230071395 is about 15168.1045289120. The cubic root of 230071395 is about 612.7559568859.
The spelling of 230071395 in words is "two hundred thirty million, seventy-one thousand, three hundred ninety-five".
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