Base | Representation |
---|---|
bin | 100011100010100001… |
… | …001010100111010100 |
3 | 10122111102221002102200 |
4 | 203202201022213110 |
5 | 1111122440132122 |
6 | 25310331004500 |
7 | 2520433233333 |
oct | 434241124724 |
9 | 118442832380 |
10 | 38160083412 |
11 | 15202410520 |
12 | 748b899730 |
13 | 37a1b27919 |
14 | 1bc00a3d1a |
15 | ed51e65ac |
hex | 8e284a9d4 |
38160083412 has 36 divisors (see below), whose sum is σ = 105229322016. Its totient is φ = 11563661520.
The previous prime is 38160083411. The next prime is 38160083461. The reversal of 38160083412 is 21438006183.
38160083412 is a `hidden beast` number, since 3 + 8 + 1 + 600 + 8 + 3 + 41 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38160083411) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48181528 + ... + 48182319.
Almost surely, 238160083412 is an apocalyptic number.
It is an amenable number.
38160083412 is an abundant number, since it is smaller than the sum of its proper divisors (67069238604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38160083412 is a wasteful number, since it uses less digits than its factorization.
38160083412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96363868 (or 96363863 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
Adding to 38160083412 its reverse (21438006183), we get a palindrome (59598089595).
The spelling of 38160083412 in words is "thirty-eight billion, one hundred sixty million, eighty-three thousand, four hundred twelve".
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