Base | Representation |
---|---|
bin | 1100110100001010… |
… | …1011000100101101 |
3 | 22212202000122000102 |
4 | 3031002223010231 |
5 | 24021121424442 |
6 | 1325203440445 |
7 | 151150525655 |
oct | 31502530455 |
9 | 8782018012 |
10 | 3440029997 |
11 | 15058974a8 |
12 | 800086125 |
13 | 42a900211 |
14 | 248c2b365 |
15 | 152013232 |
hex | cd0ab12d |
3440029997 has 2 divisors, whose sum is σ = 3440029998. Its totient is φ = 3440029996.
The previous prime is 3440029949. The next prime is 3440030023. The reversal of 3440029997 is 7999200443.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2263951561 + 1176078436 = 47581^2 + 34294^2 .
It is a cyclic number.
It is not a de Polignac number, because 3440029997 - 210 = 3440028973 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3440029907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720014998 + 1720014999.
It is an arithmetic number, because the mean of its divisors is an integer number (1720014999).
Almost surely, 23440029997 is an apocalyptic number.
It is an amenable number.
3440029997 is a deficient number, since it is larger than the sum of its proper divisors (1).
3440029997 is an equidigital number, since it uses as much as digits as its factorization.
3440029997 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 489888, while the sum is 47.
The square root of 3440029997 is about 58651.7689162058. The cubic root of 3440029997 is about 1509.5728506863.
The spelling of 3440029997 in words is "three billion, four hundred forty million, twenty-nine thousand, nine hundred ninety-seven".
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