Base | Representation |
---|---|
bin | 1110101000000111… |
… | …1100101000111101 |
3 | 101010122011201112000 |
4 | 3222001330220331 |
5 | 31020123112234 |
6 | 1445335532513 |
7 | 166204446204 |
oct | 35201745075 |
9 | 11118151460 |
10 | 3926379069 |
11 | 173537a788 |
12 | 916b2a139 |
13 | 4a75b5a32 |
14 | 29366c23b |
15 | 17ea81899 |
hex | ea07ca3d |
3926379069 has 32 divisors (see below), whose sum is σ = 5864697600. Its totient is φ = 2596147200.
The previous prime is 3926379053. The next prime is 3926379071. The reversal of 3926379069 is 9609736293.
It is a happy number.
It is not a de Polignac number, because 3926379069 - 24 = 3926379053 is a prime.
It is a super-2 number, since 2×39263790692 = 30832905186962613522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3926372069) 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 31 ways as a sum of consecutive naturals, for example, 2088672 + ... + 2090550.
It is an arithmetic number, because the mean of its divisors is an integer number (183271800).
Almost surely, 23926379069 is an apocalyptic number.
It is an amenable number.
3926379069 is a deficient number, since it is larger than the sum of its proper divisors (1938318531).
3926379069 is a wasteful number, since it uses less digits than its factorization.
3926379069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2482 (or 2476 counting only the distinct ones).
The product of its (nonzero) digits is 3306744, while the sum is 54.
The square root of 3926379069 is about 62660.8256329264. The cubic root of 3926379069 is about 1577.6018563547.
The spelling of 3926379069 in words is "three billion, nine hundred twenty-six million, three hundred seventy-nine thousand, sixty-nine".
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