Base | Representation |
---|---|
bin | 1011111011110101101111… |
… | …1011010101111010000110 |
3 | 1201110111220020210200111122 |
4 | 2332331123323111322012 |
5 | 3210000210321402131 |
6 | 43524245320033542 |
7 | 2523036634145132 |
oct | 276753373257206 |
9 | 51414806720448 |
10 | 13122667372166 |
11 | 41aa323696020 |
12 | 157b3169028b2 |
13 | 7426016740c1 |
14 | 3351d770a3c2 |
15 | 17b53d8c9d7b |
hex | bef5bed5e86 |
13122667372166 has 32 divisors (see below), whose sum is σ = 22518220039200. Its totient is φ = 5680271681280.
The previous prime is 13122667372163. The next prime is 13122667372201. The reversal of 13122667372166 is 66127376622131.
It is a super-2 number, since 2×131226673721662 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13122667372163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140833181 + ... + 140926328.
It is an arithmetic number, because the mean of its divisors is an integer number (703694376225).
Almost surely, 213122667372166 is an apocalyptic number.
13122667372166 is a deficient number, since it is larger than the sum of its proper divisors (9395552667034).
13122667372166 is a wasteful number, since it uses less digits than its factorization.
13122667372166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281759624.
The product of its digits is 4572288, while the sum is 53.
The spelling of 13122667372166 in words is "thirteen trillion, one hundred twenty-two billion, six hundred sixty-seven million, three hundred seventy-two thousand, one hundred sixty-six".
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