Base | Representation |
---|---|
bin | 11011011110100… |
… | …01000111101110 |
3 | 121001201100021211 |
4 | 31233101013232 |
5 | 433001312302 |
6 | 34512145034 |
7 | 5466113134 |
oct | 1557210756 |
9 | 531640254 |
10 | 230494702 |
11 | 109121099 |
12 | 6523817a |
13 | 389a34c9 |
14 | 2287d754 |
15 | 1537ead7 |
hex | dbd11ee |
230494702 has 8 divisors (see below), whose sum is σ = 354174912. Its totient is φ = 112436400.
The previous prime is 230494609. The next prime is 230494709. The reversal of 230494702 is 207494032.
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 (230494709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405374 + ... + 1405537.
It is an arithmetic number, because the mean of its divisors is an integer number (44271864).
Almost surely, 2230494702 is an apocalyptic number.
230494702 is a deficient number, since it is larger than the sum of its proper divisors (123680210).
230494702 is a wasteful number, since it uses less digits than its factorization.
230494702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2810954.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 230494702 is about 15182.0519693485. The cubic root of 230494702 is about 613.1315286638.
The spelling of 230494702 in words is "two hundred thirty million, four hundred ninety-four thousand, seven hundred two".
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