Base | Representation |
---|---|
bin | 100100001011011011… |
… | …101001101111001101 |
3 | 10201021021112212022011 |
4 | 210023123221233031 |
5 | 1114024201111020 |
6 | 25502411221221 |
7 | 2543436556240 |
oct | 441333515715 |
9 | 121237485264 |
10 | 38846503885 |
11 | 15524925372 |
12 | 7641747811 |
13 | 38810c1097 |
14 | 1c47305257 |
15 | 10255d535a |
hex | 90b6e9bcd |
38846503885 has 8 divisors (see below), whose sum is σ = 53275205376. Its totient is φ = 26637602640.
The previous prime is 38846503853. The next prime is 38846503901. The reversal of 38846503885 is 58830564883.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38846503885 - 25 = 38846503853 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554950021 + ... + 554950090.
It is an arithmetic number, because the mean of its divisors is an integer number (6659400672).
Almost surely, 238846503885 is an apocalyptic number.
38846503885 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
38846503885 is a deficient number, since it is larger than the sum of its proper divisors (14428701491).
38846503885 is a wasteful number, since it uses less digits than its factorization.
38846503885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1109900123.
The product of its (nonzero) digits is 22118400, while the sum is 58.
The spelling of 38846503885 in words is "thirty-eight billion, eight hundred forty-six million, five hundred three thousand, eight hundred eighty-five".
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