Base | Representation |
---|---|
bin | 100011011111001001… |
… | …001111110001100001 |
3 | 10122100111102102010101 |
4 | 203133021033301201 |
5 | 1111013442401231 |
6 | 25300545502401 |
7 | 2516145151114 |
oct | 433711176141 |
9 | 118314372111 |
10 | 38103481441 |
11 | 15183470633 |
12 | 7474941a01 |
13 | 379319a52c |
14 | 1bb676c57b |
15 | ed0265661 |
hex | 8df24fc61 |
38103481441 has 4 divisors (see below), whose sum is σ = 38150465584. Its totient is φ = 38056497300.
The previous prime is 38103481433. The next prime is 38103481459. The reversal of 38103481441 is 14418430183.
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.
It is a cyclic number.
It is not a de Polignac number, because 38103481441 - 23 = 38103481433 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 38103481441.
It is not an unprimeable number, because it can be changed into a prime (38103481541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23490855 + ... + 23492476.
It is an arithmetic number, because the mean of its divisors is an integer number (9537616396).
Almost surely, 238103481441 is an apocalyptic number.
It is an amenable number.
38103481441 is a deficient number, since it is larger than the sum of its proper divisors (46984143).
38103481441 is an equidigital number, since it uses as much as digits as its factorization.
38103481441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46984142.
The product of its (nonzero) digits is 36864, while the sum is 37.
The spelling of 38103481441 in words is "thirty-eight billion, one hundred three million, four hundred eighty-one thousand, four hundred forty-one".
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