Base | Representation |
---|---|
bin | 1100100101111111… |
… | …1111111001101101 |
3 | 22201121012201012201 |
4 | 3021133333321231 |
5 | 23410413433441 |
6 | 1315242101501 |
7 | 146526461545 |
oct | 31137777155 |
9 | 8647181181 |
10 | 3380608621 |
11 | 14852a1325 |
12 | 7a41aa891 |
13 | 41b4c6740 |
14 | 240da0325 |
15 | 14bbc6c31 |
hex | c97ffe6d |
3380608621 has 16 divisors (see below), whose sum is σ = 3838076928. Its totient is φ = 2955628800.
The previous prime is 3380608613. The next prime is 3380608631. The reversal of 3380608621 is 1268060833.
It is a cyclic number.
It is not a de Polignac number, because 3380608621 - 23 = 3380608613 is a prime.
It is a super-2 number, since 2×33806086212 = 22857029296759043282, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3380608631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70300 + ... + 108181.
It is an arithmetic number, because the mean of its divisors is an integer number (239879808).
Almost surely, 23380608621 is an apocalyptic number.
3380608621 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3380608621 is a deficient number, since it is larger than the sum of its proper divisors (457468307).
3380608621 is a wasteful number, since it uses less digits than its factorization.
3380608621 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178572.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 3380608621 is about 58143.0014791118. The cubic root of 3380608621 is about 1500.8304469685.
The spelling of 3380608621 in words is "three billion, three hundred eighty million, six hundred eight thousand, six hundred twenty-one".
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