Search a number
-
+
230059647298 = 21363493139361
BaseRepresentation
bin1101011001000010011…
…1111010000101000010
3210222211020210222120201
43112100213322011002
512232130232203143
6253404332355414
722423043510455
oct3262047720502
9728736728521
10230059647298
1189627745118
1238706615b6a
1318904b69820
14b1c641549c
155eb743164d
hex35909fa142

230059647298 has 16 divisors (see below), whose sum is σ = 371643334776. Its totient is φ = 106178941440.

The previous prime is 230059647283. The next prime is 230059647299. The reversal of 230059647298 is 892746950032.

It can be written as a sum of positive squares in 4 ways, for example, as 88936957729 + 141122689569 = 298223^2 + 375663^2 .

It is not an unprimeable number, because it can be changed into a prime (230059647299) 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 7 ways as a sum of consecutive naturals, for example, 1581138 + ... + 1720498.

Almost surely, 2230059647298 is an apocalyptic number.

230059647298 is a deficient number, since it is larger than the sum of its proper divisors (141583687478).

230059647298 is a wasteful number, since it uses less digits than its factorization.

230059647298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202869.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 230059647298 in words is "two hundred thirty billion, fifty-nine million, six hundred forty-seven thousand, two hundred ninety-eight".

Divisors: 1 2 13 26 63493 126986 139361 278722 825409 1650818 1811693 3623386 8848447973 17696895946 115029823649 230059647298