Base | Representation |
---|---|
bin | 1101011001011000011… |
… | …1011001101000011100 |
3 | 211000001200012021100110 |
4 | 3112112013121220130 |
5 | 12232322324222314 |
6 | 253421423330020 |
7 | 22425242633430 |
oct | 3262607315034 |
9 | 730050167313 |
10 | 230151789084 |
11 | 89674759658 |
12 | 38731450910 |
13 | 1891ac8b5a9 |
14 | b1d475c9c0 |
15 | 5ec0582a59 |
hex | 35961d9a1c |
230151789084 has 96 divisors (see below), whose sum is σ = 628352524800. Its totient is φ = 64193488128.
The previous prime is 230151789059. The next prime is 230151789169. The reversal of 230151789084 is 480987151032.
230151789084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 7023442 + ... + 7056134.
It is an arithmetic number, because the mean of its divisors is an integer number (6545338800).
Almost surely, 2230151789084 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230151789084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314176262400).
230151789084 is an abundant number, since it is smaller than the sum of its proper divisors (398200735716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230151789084 is a wasteful number, since it uses less digits than its factorization.
230151789084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34699 (or 34697 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 48.
The spelling of 230151789084 in words is "two hundred thirty billion, one hundred fifty-one million, seven hundred eighty-nine thousand, eighty-four".
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