Base | Representation |
---|---|
bin | 100100001101001100… |
… | …011000001100000001 |
3 | 10201100100011011210222 |
4 | 210031030120030001 |
5 | 1114104232214043 |
6 | 25505344432425 |
7 | 2544246003050 |
oct | 441514301401 |
9 | 121310134728 |
10 | 38876054273 |
11 | 1553a578a81 |
12 | 764b618715 |
13 | 3887269514 |
14 | 1c4b1d8397 |
15 | 1027ec0d68 |
hex | 90d318301 |
38876054273 has 4 divisors (see below), whose sum is σ = 44429776320. Its totient is φ = 33322332228.
The previous prime is 38876054237. The next prime is 38876054281. The reversal of 38876054273 is 37245067883.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37245067883 = 59 ⋅631272337.
It is a cyclic number.
It is not a de Polignac number, because 38876054273 - 28 = 38876054017 is a prime.
It is a super-2 number, since 2×388760542732 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (38876054213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2776861013 + ... + 2776861026.
It is an arithmetic number, because the mean of its divisors is an integer number (11107444080).
Almost surely, 238876054273 is an apocalyptic number.
It is an amenable number.
38876054273 is a deficient number, since it is larger than the sum of its proper divisors (5553722047).
38876054273 is an equidigital number, since it uses as much as digits as its factorization.
38876054273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5553722046.
The product of its (nonzero) digits is 6773760, while the sum is 53.
The spelling of 38876054273 in words is "thirty-eight billion, eight hundred seventy-six million, fifty-four thousand, two hundred seventy-three".
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