Search a number
-
+
230122302113 = 11292832549069
BaseRepresentation
bin1101011001010001011…
…0111010101010100001
3210222222121201011211102
43112110112322222201
512232242302131423
6253414451324145
722424434202534
oct3262426725241
9728877634742
10230122302113
118965a049660
12387235b0655
1318914b35c92
14b1d0884a1b
155ebcbaac28
hex35945baaa1

230122302113 has 16 divisors (see below), whose sum is σ = 260616916800. Its totient is φ = 201274409280.

The previous prime is 230122302083. The next prime is 230122302127. The reversal of 230122302113 is 311203221032.

230122302113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230122302113 - 210 = 230122301089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230122302133) 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 15 ways as a sum of consecutive naturals, for example, 1184258 + ... + 1364811.

It is an arithmetic number, because the mean of its divisors is an integer number (16288557300).

Almost surely, 2230122302113 is an apocalyptic number.

It is an amenable number.

230122302113 is a deficient number, since it is larger than the sum of its proper divisors (30494614687).

230122302113 is a wasteful number, since it uses less digits than its factorization.

230122302113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549392.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 230122302113 its reverse (311203221032), we get a palindrome (541325523145).

It can be divided in two parts, 230122 and 302113, that added together give a palindrome (532235).

The spelling of 230122302113 in words is "two hundred thirty billion, one hundred twenty-two million, three hundred two thousand, one hundred thirteen".

Divisors: 1 11 29 283 319 3113 8207 90277 2549069 28039759 73923001 721386527 813153011 7935251797 20920209283 230122302113