Base | Representation |
---|---|
bin | 1100011011100010111100… |
… | …1110000001011111011001 |
3 | 1210101120220002012210102210 |
4 | 3012320233032001133121 |
5 | 3242411242301004040 |
6 | 45022412402145333 |
7 | 2610302241244611 |
oct | 306705716013731 |
9 | 53346802183383 |
10 | 13667378141145 |
11 | 439a33671aa63 |
12 | 16489b5352249 |
13 | 781a9c805aa1 |
14 | 35370c9cda41 |
15 | 18a7be868480 |
hex | c6e2f3817d9 |
13667378141145 has 16 divisors (see below), whose sum is σ = 21870824363712. Its totient is φ = 7288261896000.
The previous prime is 13667378141069. The next prime is 13667378141189. The reversal of 13667378141145 is 54114187376631.
It is a happy number.
It is not a de Polignac number, because 13667378141145 - 232 = 13663083173849 is a prime.
It is a super-2 number, since 2×136673781411452 (a number of 27 digits) contains 22 as substring.
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, 62790606 + ... + 63007895.
It is an arithmetic number, because the mean of its divisors is an integer number (1366926522732).
Almost surely, 213667378141145 is an apocalyptic number.
13667378141145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13667378141145 is a deficient number, since it is larger than the sum of its proper divisors (8203446222567).
13667378141145 is a wasteful number, since it uses less digits than its factorization.
13667378141145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125805752.
The product of its digits is 10160640, while the sum is 57.
The spelling of 13667378141145 in words is "thirteen trillion, six hundred sixty-seven billion, three hundred seventy-eight million, one hundred forty-one thousand, one hundred forty-five".
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