Search a number
-
+
230133014013412 = 22173384309029609
BaseRepresentation
bin110100010100111000000100…
…100011010010010111100100
31010011211111112102122210210201
4310110320010203102113210
5220130444403041412122
62133241351440400244
766321363423330346
oct6424700443222744
91104744472583721
10230133014013412
1167366954945404
12219893a0916084
139b545b0b52733
1440b86d688d296
151b9144b5dca27
hexd14e048d25e4

230133014013412 has 12 divisors (see below), whose sum is σ = 426422937730860. Its totient is φ = 108297888947456.

The previous prime is 230133014013389. The next prime is 230133014013437. The reversal of 230133014013412 is 214310410331032.

It can be written as a sum of positive squares in 2 ways, for example, as 208169319349476 + 21963694663936 = 14428074^2 + 4686544^2 .

It is a super-2 number, since 2×2301330140134122 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1692154514737 + ... + 1692154514872.

It is an arithmetic number, because the mean of its divisors is an integer number (35535244810905).

Almost surely, 2230133014013412 is an apocalyptic number.

It is an amenable number.

230133014013412 is a deficient number, since it is larger than the sum of its proper divisors (196289923717448).

230133014013412 is a wasteful number, since it uses less digits than its factorization.

230133014013412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384309029630 (or 3384309029628 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 230133014013412 its reverse (214310410331032), we get a palindrome (444443424344444).

The spelling of 230133014013412 in words is "two hundred thirty trillion, one hundred thirty-three billion, fourteen million, thirteen thousand, four hundred twelve".

Divisors: 1 2 4 17 34 68 3384309029609 6768618059218 13537236118436 57533253503353 115066507006706 230133014013412