Base | Representation |
---|---|
bin | 1110101001000111… |
… | …0010000010010011 |
3 | 101010220222121102221 |
4 | 3222101302002103 |
5 | 31022203424224 |
6 | 1450004521511 |
7 | 166254644650 |
oct | 35221620223 |
9 | 11126877387 |
10 | 3930529939 |
11 | 1737755356 |
12 | 9183b0297 |
13 | 4a840a17b |
14 | 29402cc27 |
15 | 1801016e4 |
hex | ea472093 |
3930529939 has 8 divisors (see below), whose sum is σ = 4596500480. Its totient is φ = 3290675976.
The previous prime is 3930529921. The next prime is 3930529949. The reversal of 3930529939 is 9399250393.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3930529939 - 25 = 3930529907 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3930529949) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6528819 + ... + 6529420.
It is an arithmetic number, because the mean of its divisors is an integer number (574562560).
Almost surely, 23930529939 is an apocalyptic number.
3930529939 is a deficient number, since it is larger than the sum of its proper divisors (665970541).
3930529939 is a wasteful number, since it uses less digits than its factorization.
3930529939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13058289.
The product of its (nonzero) digits is 1771470, while the sum is 52.
The square root of 3930529939 is about 62693.9386145104. The cubic root of 3930529939 is about 1578.1575943385.
The spelling of 3930529939 in words is "three billion, nine hundred thirty million, five hundred twenty-nine thousand, nine hundred thirty-nine".
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