Base | Representation |
---|---|
bin | 1011011011101011110000… |
… | …0111110100011100111000 |
3 | 1122111200221222022120120002 |
4 | 2312322330013310130320 |
5 | 3121422313000141202 |
6 | 42422403440052132 |
7 | 2435112013042112 |
oct | 266727407643470 |
9 | 48450858276502 |
10 | 12570230474552 |
11 | 4007006441303 |
12 | 14b0240904048 |
13 | 7024a194c27a |
14 | 31658c2903b2 |
15 | 16bea94dd302 |
hex | b6ebc1f4738 |
12570230474552 has 24 divisors (see below), whose sum is σ = 24874954009200. Its totient is φ = 5954319697104.
The previous prime is 12570230474513. The next prime is 12570230474573. The reversal of 12570230474552 is 25547403207521.
It is a junction number, because it is equal to n+sod(n) for n = 12570230474497 and 12570230474506.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2176283552 + ... + 2176289327.
It is an arithmetic number, because the mean of its divisors is an integer number (1036456417050).
Almost surely, 212570230474552 is an apocalyptic number.
It is an amenable number.
12570230474552 is a deficient number, since it is larger than the sum of its proper divisors (12304723534648).
12570230474552 is a wasteful number, since it uses less digits than its factorization.
12570230474552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4352572923 (or 4352572900 counting only the distinct ones).
The product of its (nonzero) digits is 2352000, while the sum is 47.
The spelling of 12570230474552 in words is "twelve trillion, five hundred seventy billion, two hundred thirty million, four hundred seventy-four thousand, five hundred fifty-two".
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