Base | Representation |
---|---|
bin | 1011110101111000000100… |
… | …1001000100010111001100 |
3 | 1201002201102222220112110121 |
4 | 2331132001021010113030 |
5 | 3201310343400342304 |
6 | 43405223020514324 |
7 | 2512452001204402 |
oct | 275360111042714 |
9 | 51081388815417 |
10 | 13020212512204 |
11 | 416a928588337 |
12 | 15634a29ab9a4 |
13 | 735a543ab501 |
14 | 330278629472 |
15 | 178a43dce554 |
hex | bd7812445cc |
13020212512204 has 12 divisors (see below), whose sum is σ = 23270167043424. Its totient is φ = 6371593356944.
The previous prime is 13020212512129. The next prime is 13020212512247. The reversal of 13020212512204 is 40221521202031.
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, 34628224579 + ... + 34628224954.
It is an arithmetic number, because the mean of its divisors is an integer number (1939180586952).
Almost surely, 213020212512204 is an apocalyptic number.
It is an amenable number.
13020212512204 is a deficient number, since it is larger than the sum of its proper divisors (10249954531220).
13020212512204 is a wasteful number, since it uses less digits than its factorization.
13020212512204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69256449584 (or 69256449582 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 13020212512204 its reverse (40221521202031), we get a palindrome (53241733714235).
The spelling of 13020212512204 in words is "thirteen trillion, twenty billion, two hundred twelve million, five hundred twelve thousand, two hundred four".
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