Base | Representation |
---|---|
bin | 1100110011110010… |
… | …0000110011000011 |
3 | 22212121222120201022 |
4 | 3030330200303003 |
5 | 24020213240133 |
6 | 1325105100055 |
7 | 151131021440 |
oct | 31474406303 |
9 | 8777876638 |
10 | 3438415043 |
11 | 1504994128 |
12 | 7bb62762b |
13 | 42a48611b |
14 | 24892a9c7 |
15 | 151ce4998 |
hex | ccf20cc3 |
3438415043 has 16 divisors (see below), whose sum is σ = 3963531264. Its totient is φ = 2921883840.
The previous prime is 3438415037. The next prime is 3438415093. The reversal of 3438415043 is 3405148343.
It is a Cunningham number, because it is equal to 586382-1.
It is a cyclic number.
It is not a de Polignac number, because 3438415043 - 212 = 3438410947 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3438414994 and 3438415012.
It is not an unprimeable number, because it can be changed into a prime (3438415093) 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, 406271 + ... + 414647.
It is an arithmetic number, because the mean of its divisors is an integer number (247720704).
Almost surely, 23438415043 is an apocalyptic number.
3438415043 is a deficient number, since it is larger than the sum of its proper divisors (525116221).
3438415043 is a wasteful number, since it uses less digits than its factorization.
3438415043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8882.
The product of its (nonzero) digits is 69120, while the sum is 35.
The square root of 3438415043 is about 58637.9999914731. Note that the first 5 decimals coincide. The cubic root of 3438415043 is about 1509.3365860499.
The spelling of 3438415043 in words is "three billion, four hundred thirty-eight million, four hundred fifteen thousand, forty-three".
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