Base | Representation |
---|---|
bin | 10111100110011001… |
… | …11111011111000100 |
3 | 1012201000020001012001 |
4 | 23303030333133010 |
5 | 201422033010334 |
6 | 5453130235044 |
7 | 625656645544 |
oct | 136314773704 |
9 | 35630201161 |
10 | 12670203844 |
11 | 5411aaa751 |
12 | 2557285a84 |
13 | 126bc7094c |
14 | 882a3b324 |
15 | 4e2509714 |
hex | 2f333f7c4 |
12670203844 has 27 divisors (see below), whose sum is σ = 23188284847. Its totient is φ = 6057186344.
The previous prime is 12670203823. The next prime is 12670203857. The reversal of 12670203844 is 44830207621.
The square root of 12670203844 is 112562.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5176629 + ... + 5179075.
Almost surely, 212670203844 is an apocalyptic number.
12670203844 is the 112562-nd square number.
It is an amenable number.
12670203844 is a deficient number, since it is larger than the sum of its proper divisors (10518081003).
12670203844 is an frugal number, since it uses more digits than its factorization.
12670203844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4944 (or 2472 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 37.
The spelling of 12670203844 in words is "twelve billion, six hundred seventy million, two hundred three thousand, eight hundred forty-four".
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