Base | Representation |
---|---|
bin | 1100100011111111100111… |
… | …10011110011111111101001 |
3 | 10121210221000111110200020201 |
4 | 12101333303303303333221 |
5 | 12110102022413021002 |
6 | 134430432241152201 |
7 | 5550561606141220 |
oct | 621776363637751 |
9 | 117727014420221 |
10 | 27625025126377 |
11 | 88907865567a8 |
12 | 3121ab902b661 |
13 | 125504b05c943 |
14 | 6b70b6181cb7 |
15 | 32d8cc3da087 |
hex | 191ff3cf3fe9 |
27625025126377 has 16 divisors (see below), whose sum is σ = 31735546951680. Its totient is φ = 23555554723008.
The previous prime is 27625025126371. The next prime is 27625025126401. The reversal of 27625025126377 is 77362152052672.
It is a de Polignac number, because none of the positive numbers 2k-27625025126377 is a prime.
It is a super-2 number, since 2×276250251263772 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (27625025126371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10264824 + ... + 12673462.
It is an arithmetic number, because the mean of its divisors is an integer number (1983471684480).
Almost surely, 227625025126377 is an apocalyptic number.
It is an amenable number.
27625025126377 is a deficient number, since it is larger than the sum of its proper divisors (4110521825303).
27625025126377 is a wasteful number, since it uses less digits than its factorization.
27625025126377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2417160.
The product of its (nonzero) digits is 14817600, while the sum is 55.
The spelling of 27625025126377 in words is "twenty-seven trillion, six hundred twenty-five billion, twenty-five million, one hundred twenty-six thousand, three hundred seventy-seven".
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