Base | Representation |
---|---|
bin | 1011101110110100… |
… | …0011100010110000 |
3 | 22010110200102012102 |
4 | 2323231003202300 |
5 | 22422140303014 |
6 | 1240253115532 |
7 | 141016223312 |
oct | 27355034260 |
9 | 8113612172 |
10 | 3149150384 |
11 | 1376682326 |
12 | 73a788ba8 |
13 | 3b25767c3 |
14 | 21c34d7b2 |
15 | 1367068de |
hex | bbb438b0 |
3149150384 has 20 divisors (see below), whose sum is σ = 6158505384. Its totient is φ = 1559858688.
The previous prime is 3149150371. The next prime is 3149150387. The reversal of 3149150384 is 4830519413.
3149150384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (3149150387) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918017 + ... + 921440.
Almost surely, 23149150384 is an apocalyptic number.
It is an amenable number.
3149150384 is a deficient number, since it is larger than the sum of its proper divisors (3009355000).
3149150384 is a wasteful number, since it uses less digits than its factorization.
3149150384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1839572 (or 1839566 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 38.
The square root of 3149150384 is about 56117.2913102548. The cubic root of 3149150384 is about 1465.7654034059.
Adding to 3149150384 its reverse (4830519413), we get a palindrome (7979669797).
The spelling of 3149150384 in words is "three billion, one hundred forty-nine million, one hundred fifty thousand, three hundred eighty-four".
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