Base | Representation |
---|---|
bin | 100011100010100001… |
… | …010001011000001111 |
3 | 10122111102222111102212 |
4 | 203202201101120033 |
5 | 1111122442023434 |
6 | 25310331341035 |
7 | 2520433410164 |
oct | 434241213017 |
9 | 118442874385 |
10 | 38160111119 |
11 | 1520242a319 |
12 | 748b8b177b |
13 | 37a1b37410 |
14 | 1bc00b006b |
15 | ed51ee8ce |
hex | 8e285160f |
38160111119 has 24 divisors (see below), whose sum is σ = 43598025072. Its totient is φ = 33197091840.
The previous prime is 38160111029. The next prime is 38160111149. The reversal of 38160111119 is 91111106183.
It is not a de Polignac number, because 38160111119 - 212 = 38160107023 is a prime.
It is a super-2 number, since 2×381601111192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38160111149) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 884684 + ... + 926814.
It is an arithmetic number, because the mean of its divisors is an integer number (1816584378).
Almost surely, 238160111119 is an apocalyptic number.
38160111119 is a deficient number, since it is larger than the sum of its proper divisors (5437913953).
38160111119 is a wasteful number, since it uses less digits than its factorization.
38160111119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42375 (or 42356 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 32.
The spelling of 38160111119 in words is "thirty-eight billion, one hundred sixty million, one hundred eleven thousand, one hundred nineteen".
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