Base | Representation |
---|---|
bin | 1100000000111110110110… |
… | …1011110001111110101110 |
3 | 1201202221221011000110222002 |
4 | 3000033231223301332232 |
5 | 3212422123100043202 |
6 | 44033015530252302 |
7 | 2532315124066154 |
oct | 300175553617656 |
9 | 51687834013862 |
10 | 13211012112302 |
11 | 4233838a21954 |
12 | 1594471287092 |
13 | 74aa40583074 |
14 | 3395b884b3d4 |
15 | 17d9ae78e302 |
hex | c03edaf1fae |
13211012112302 has 16 divisors (see below), whose sum is σ = 20473229428224. Its totient is φ = 6386966235000.
The previous prime is 13211012112293. The next prime is 13211012112413. The reversal of 13211012112302 is 20321121011231.
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, 90909824 + ... + 91055027.
It is an arithmetic number, because the mean of its divisors is an integer number (1279576839264).
Almost surely, 213211012112302 is an apocalyptic number.
13211012112302 is a deficient number, since it is larger than the sum of its proper divisors (7262217315922).
13211012112302 is a wasteful number, since it uses less digits than its factorization.
13211012112302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181966055.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 13211012112302 its reverse (20321121011231), we get a palindrome (33532133123533).
The spelling of 13211012112302 in words is "thirteen trillion, two hundred eleven billion, twelve million, one hundred twelve thousand, three hundred two".
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