Base | Representation |
---|---|
bin | 1100110100100111… |
… | …1000010010101001 |
3 | 22212212120121102212 |
4 | 3031021320102221 |
5 | 24022112403040 |
6 | 1325312134505 |
7 | 151202554460 |
oct | 31511702251 |
9 | 8785517385 |
10 | 3441919145 |
11 | 1506967885 |
12 | 800837435 |
13 | 42b112062 |
14 | 24919d9d7 |
15 | 152287d65 |
hex | cd2784a9 |
3441919145 has 16 divisors (see below), whose sum is σ = 4741524480. Its totient is φ = 2349584064.
The previous prime is 3441919139. The next prime is 3441919147. The reversal of 3441919145 is 5419191443.
It is a cyclic number.
It is not a de Polignac number, because 3441919145 - 26 = 3441919081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3441919147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212690 + ... + 228299.
It is an arithmetic number, because the mean of its divisors is an integer number (296345280).
Almost surely, 23441919145 is an apocalyptic number.
3441919145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3441919145 is a deficient number, since it is larger than the sum of its proper divisors (1299605335).
3441919145 is a wasteful number, since it uses less digits than its factorization.
3441919145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 441224.
The product of its digits is 77760, while the sum is 41.
The square root of 3441919145 is about 58667.8714885754. The cubic root of 3441919145 is about 1509.8491355496.
The spelling of 3441919145 in words is "three billion, four hundred forty-one million, nine hundred nineteen thousand, one hundred forty-five".
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