Base | Representation |
---|---|
bin | 1101011011101110001… |
… | …1110110101011100101 |
3 | 211001200110021221201001 |
4 | 3112323203312223211 |
5 | 12240114140130333 |
6 | 254004024233301 |
7 | 22446641451121 |
oct | 3267343665345 |
9 | 731613257631 |
10 | 230780005093 |
11 | 89967329640 |
12 | 3888790b831 |
13 | 189bb186141 |
14 | b253d6c581 |
15 | 600a7c5b7d |
hex | 35bb8f6ae5 |
230780005093 has 8 divisors (see below), whose sum is σ = 251763561216. Its totient is φ = 209797041600.
The previous prime is 230780005063. The next prime is 230780005103. The reversal of 230780005093 is 390500087032.
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 230780005093 - 213 = 230779996901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230780005013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1197613 + ... + 1376893.
It is an arithmetic number, because the mean of its divisors is an integer number (31470445152).
Almost surely, 2230780005093 is an apocalyptic number.
It is an amenable number.
230780005093 is a deficient number, since it is larger than the sum of its proper divisors (20983556123).
230780005093 is a wasteful number, since it uses less digits than its factorization.
230780005093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296315.
The product of its (nonzero) digits is 45360, while the sum is 37.
The spelling of 230780005093 in words is "two hundred thirty billion, seven hundred eighty million, five thousand, ninety-three".
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