Search a number
-
+
230006701 = 312713371
BaseRepresentation
bin11011011010110…
…01111110101101
3121000210112212201
431231121332231
5432340203301
634453501501
75462011321
oct1555317655
9530715781
10230006701
11108918491
1265041891
1338862352
1422793981
15152d5201
hexdb59fad

230006701 has 12 divisors (see below), whose sum is σ = 241084512. Its totient is φ = 219387000.

The previous prime is 230006671. The next prime is 230006713. The reversal of 230006701 is 107600032.

It is not a de Polignac number, because 230006701 - 217 = 229875629 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 (230006731) 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 11 ways as a sum of consecutive naturals, for example, 66546 + ... + 69916.

It is an arithmetic number, because the mean of its divisors is an integer number (20090376).

Almost surely, 2230006701 is an apocalyptic number.

It is an amenable number.

230006701 is a deficient number, since it is larger than the sum of its proper divisors (11077811).

230006701 is an equidigital number, since it uses as much as digits as its factorization.

230006701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504 (or 3473 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 230006701 is about 15165.9718119216. The cubic root of 230006701 is about 612.6985176866.

Adding to 230006701 its reverse (107600032), we get a palindrome (337606733).

The spelling of 230006701 in words is "two hundred thirty million, six thousand, seven hundred one".

Divisors: 1 31 71 961 2201 3371 68231 104501 239341 3239531 7419571 230006701