Base | Representation |
---|---|
bin | 1100101000011010… |
… | …1010001110001111 |
3 | 22202022021121120100 |
4 | 3022012222032033 |
5 | 23421012242224 |
6 | 1320243222143 |
7 | 150011562246 |
oct | 31206521617 |
9 | 8668247510 |
10 | 3390743439 |
11 | 148aa93806 |
12 | 7a7677953 |
13 | 420634785 |
14 | 24247b95d |
15 | 14ca29ac9 |
hex | ca1aa38f |
3390743439 has 12 divisors (see below), whose sum is σ = 5155516600. Its totient is φ = 2141522064.
The previous prime is 3390743431. The next prime is 3390743443. The reversal of 3390743439 is 9343470933.
3390743439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3390743439 - 23 = 3390743431 is a prime.
It is a super-2 number, since 2×33907434392 = 22994282138243093442, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3390743394 and 3390743403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3390743431) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9914284 + ... + 9914625.
Almost surely, 23390743439 is an apocalyptic number.
3390743439 is a deficient number, since it is larger than the sum of its proper divisors (1764773161).
3390743439 is a wasteful number, since it uses less digits than its factorization.
3390743439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19828934 (or 19828931 counting only the distinct ones).
The product of its (nonzero) digits is 734832, while the sum is 45.
The square root of 3390743439 is about 58230.0904945201. The cubic root of 3390743439 is about 1502.3287440963.
The spelling of 3390743439 in words is "three billion, three hundred ninety million, seven hundred forty-three thousand, four hundred thirty-nine".
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