Base | Representation |
---|---|
bin | 10001101110101100110111… |
… | …10111001101110111010111 |
3 | 12010001012221001122112000220 |
4 | 20313112123313031313113 |
5 | 20102234442432321413 |
6 | 214530504413205423 |
7 | 11132535543163206 |
oct | 1067263367156727 |
9 | 163035831575026 |
10 | 38988033088983 |
11 | 11471806298880 |
12 | 4458185490873 |
13 | 189a72bc813b4 |
14 | 98b0609c923d |
15 | 47927cabe223 |
hex | 23759bdcddd7 |
38988033088983 has 8 divisors (see below), whose sum is σ = 56709866311296. Its totient is φ = 23629110963000.
The previous prime is 38988033088969. The next prime is 38988033089011.
38988033088983 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38988033088983 - 26 = 38988033088919 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38988033088899 and 38988033088908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38988038088983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590727774043 + ... + 590727774108.
It is an arithmetic number, because the mean of its divisors is an integer number (7088733288912).
Almost surely, 238988033088983 is an apocalyptic number.
38988033088983 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
38988033088983 is a deficient number, since it is larger than the sum of its proper divisors (17721833222313).
38988033088983 is a wasteful number, since it uses less digits than its factorization.
38988033088983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1181455548165.
The product of its (nonzero) digits is 1719926784, while the sum is 78.
The spelling of 38988033088983 in words is "thirty-eight trillion, nine hundred eighty-eight billion, thirty-three million, eighty-eight thousand, nine hundred eighty-three".
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