Search a number
-
+
230303033310 = 23571096681111
BaseRepresentation
bin1101011001111100100…
…0010110011111011110
3211000110012210021102110
43112133020112133132
512233130034031220
6253444425134450
722432060324620
oct3263710263736
9730405707373
10230303033310
1189742070689
123877402a426
131894340490c
14b20a88cc10
155ecd9aabe0
hex359f2167de

230303033310 has 32 divisors (see below), whose sum is σ = 631688320512. Its totient is φ = 52640693280.

The previous prime is 230303033231. The next prime is 230303033327. The reversal of 230303033310 is 13330303032.

Adding to 230303033310 its reverse (13330303032), we get a palindrome (243633336342).

It is a super-2 number, since 2×2303030333102 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548340346 + ... + 548340765.

It is an arithmetic number, because the mean of its divisors is an integer number (19740260016).

Almost surely, 2230303033310 is an apocalyptic number.

230303033310 is an abundant number, since it is smaller than the sum of its proper divisors (401385287202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230303033310 is a wasteful number, since it uses less digits than its factorization.

230303033310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096681128.

The product of its (nonzero) digits is 1458, while the sum is 21.

The spelling of 230303033310 in words is "two hundred thirty billion, three hundred three million, thirty-three thousand, three hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1096681111 2193362222 3290043333 5483405555 6580086666 7676767777 10966811110 15353535554 16450216665 23030303331 32900433330 38383838885 46060606662 76767677770 115151516655 230303033310