Base | Representation |
---|---|
bin | 1100000110110100011101… |
… | …1111111101100011100000 |
3 | 1202010112210121102011212122 |
4 | 3001231013133331203200 |
5 | 3221043022110224412 |
6 | 44151043412443412 |
7 | 2542465334262455 |
oct | 301550737754340 |
9 | 52115717364778 |
10 | 13311303211232 |
11 | 4272323701984 |
12 | 15ab9a0619568 |
13 | 757334494ca0 |
14 | 3403b040582c |
15 | 1813ce32a572 |
hex | c1b477fd8e0 |
13311303211232 has 48 divisors (see below), whose sum is σ = 28222842547872. Its totient is φ = 6143608773120.
The previous prime is 13311303211147. The next prime is 13311303211253. The reversal of 13311303211232 is 23211230311331.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62962982 + ... + 63174042.
It is an arithmetic number, because the mean of its divisors is an integer number (587975886414).
Almost surely, 213311303211232 is an apocalyptic number.
It is an amenable number.
13311303211232 is an abundant number, since it is smaller than the sum of its proper divisors (14911539336640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13311303211232 is a wasteful number, since it uses less digits than its factorization.
13311303211232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362691 (or 362683 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 13311303211232 its reverse (23211230311331), we get a palindrome (36522533522563).
The spelling of 13311303211232 in words is "thirteen trillion, three hundred eleven billion, three hundred three million, two hundred eleven thousand, two hundred thirty-two".
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