Base | Representation |
---|---|
bin | 11011011011111… |
… | …01010011101110 |
3 | 121001001220101011 |
4 | 31231331103232 |
5 | 432404321111 |
6 | 34500535434 |
7 | 5463153232 |
oct | 1555752356 |
9 | 531056334 |
10 | 230151406 |
11 | 108a07181 |
12 | 650b157a |
13 | 388b3184 |
14 | 227d05c2 |
15 | 15313021 |
hex | db7d4ee |
230151406 has 16 divisors (see below), whose sum is σ = 365969664. Its totient is φ = 108177664.
The previous prime is 230151403. The next prime is 230151413. The reversal of 230151406 is 604151032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230151401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28851 + ... + 35953.
It is an arithmetic number, because the mean of its divisors is an integer number (22873104).
Almost surely, 2230151406 is an apocalyptic number.
230151406 is a deficient number, since it is larger than the sum of its proper divisors (135818258).
230151406 is a wasteful number, since it uses less digits than its factorization.
230151406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8075.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 230151406 is about 15170.7417748771. The cubic root of 230151406 is about 612.8269805416.
The spelling of 230151406 in words is "two hundred thirty million, one hundred fifty-one thousand, four hundred six".
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