Base | Representation |
---|---|
bin | 1011111011101100001110… |
… | …1011100111010001000100 |
3 | 1201110021022020111211110011 |
4 | 2332323003223213101010 |
5 | 3204424442424042012 |
6 | 43523144033240004 |
7 | 2522616430246645 |
oct | 276730353472104 |
9 | 51407266454404 |
10 | 13120113112132 |
11 | 41a92328a1714 |
12 | 157a923403004 |
13 | 7422b5427530 |
14 | 3350343b36cc |
15 | 17b43e5321a7 |
hex | beec3ae7444 |
13120113112132 has 48 divisors (see below), whose sum is σ = 24751790289072. Its totient is φ = 6049212825600.
The previous prime is 13120113112103. The next prime is 13120113112189. The reversal of 13120113112132 is 23121131102131.
It can be written as a sum of positive squares in 8 ways, for example, as 7355725076736 + 5764388035396 = 2712144^2 + 2400914^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352663132 + ... + 352700332.
It is an arithmetic number, because the mean of its divisors is an integer number (515662297689).
Almost surely, 213120113112132 is an apocalyptic number.
It is an amenable number.
13120113112132 is a deficient number, since it is larger than the sum of its proper divisors (11631677176940).
13120113112132 is a wasteful number, since it uses less digits than its factorization.
13120113112132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44008 (or 44006 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 13120113112132 its reverse (23121131102131), we get a palindrome (36241244214263).
The spelling of 13120113112132 in words is "thirteen trillion, one hundred twenty billion, one hundred thirteen million, one hundred twelve thousand, one hundred thirty-two".
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