Base | Representation |
---|---|
bin | 100011011110010010… |
… | …000011100010101011 |
3 | 10122022111012100201201 |
4 | 203132102003202223 |
5 | 1111001241412134 |
6 | 25255311425031 |
7 | 2515611162232 |
oct | 433622034253 |
9 | 118274170651 |
10 | 38089013419 |
11 | 15176289596 |
12 | 746bb25177 |
13 | 37901a3082 |
14 | 1bb4883b19 |
15 | ecdd58914 |
hex | 8de4838ab |
38089013419 has 4 divisors (see below), whose sum is σ = 38135407680. Its totient is φ = 38042619160.
The previous prime is 38089013371. The next prime is 38089013429. The reversal of 38089013419 is 91431098083.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 38089013419 - 227 = 37954795691 is a prime.
It is a super-2 number, since 2×380890134192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38089013429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23195899 + ... + 23197540.
It is an arithmetic number, because the mean of its divisors is an integer number (9533851920).
Almost surely, 238089013419 is an apocalyptic number.
38089013419 is a deficient number, since it is larger than the sum of its proper divisors (46394261).
38089013419 is an equidigital number, since it uses as much as digits as its factorization.
38089013419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46394260.
The product of its (nonzero) digits is 186624, while the sum is 46.
The spelling of 38089013419 in words is "thirty-eight billion, eighty-nine million, thirteen thousand, four hundred nineteen".
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