Base | Representation |
---|---|
bin | 10110101110000… |
… | …000101001000100 |
3 | 222120012221020012 |
4 | 112232000221010 |
5 | 1240034110004 |
6 | 101453325352 |
7 | 12305543441 |
oct | 2656005104 |
9 | 876187205 |
10 | 381160004 |
11 | 186178175 |
12 | a7796858 |
13 | 60c76184 |
14 | 3889c9c8 |
15 | 236e146e |
hex | 16b80a44 |
381160004 has 24 divisors (see below), whose sum is σ = 689369856. Its totient is φ = 184212000.
The previous prime is 381159991. The next prime is 381160037. The reversal of 381160004 is 400061183.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158894 + ... + 161274.
It is an arithmetic number, because the mean of its divisors is an integer number (28723744).
Almost surely, 2381160004 is an apocalyptic number.
It is an amenable number.
381160004 is a deficient number, since it is larger than the sum of its proper divisors (308209852).
381160004 is a wasteful number, since it uses less digits than its factorization.
381160004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3707 (or 3705 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 381160004 is about 19523.3194923404. The cubic root of 381160004 is about 725.0519211329.
The spelling of 381160004 in words is "three hundred eighty-one million, one hundred sixty thousand, four".
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