Search a number
-
+
4312524230223 = 311198941656891
BaseRepresentation
bin111110110000010110011…
…110011000111001001111
3120021021101020011112200220
4332300112132120321033
51031124022200331343
613101051332522423
7623366241064266
oct76602636307117
916237336145626
104312524230223
111412a27556460
12597967780413
13253891578951
1410ca279615dd
15772a2e3c183
hex3ec16798e4f

4312524230223 has 16 divisors (see below), whose sum is σ = 6272803596672. Its totient is φ = 2613633932000.

The previous prime is 4312524230191. The next prime is 4312524230237. The reversal of 4312524230223 is 3220324252134.

It is a cyclic number.

It is not a de Polignac number, because 4312524230223 - 25 = 4312524230191 is a prime.

It is a super-3 number, since 3×43125242302233 (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312524230023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6236608 + ... + 6893498.

It is an arithmetic number, because the mean of its divisors is an integer number (392050224792).

Almost surely, 24312524230223 is an apocalyptic number.

4312524230223 is a deficient number, since it is larger than the sum of its proper divisors (1960279366449).

4312524230223 is a wasteful number, since it uses less digits than its factorization.

4312524230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855846.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 4312524230223 its reverse (3220324252134), we get a palindrome (7532848482357).

The spelling of 4312524230223 in words is "four trillion, three hundred twelve billion, five hundred twenty-four million, two hundred thirty thousand, two hundred twenty-three".

Divisors: 1 3 11 33 198941 596823 656891 1970673 2188351 6565053 7225801 21677403 130682552431 392047657293 1437508076741 4312524230223