Base | Representation |
---|---|
bin | 1110101010000000… |
… | …0000110011011101 |
3 | 101011012000010201211 |
4 | 3222200000303131 |
5 | 31024132313240 |
6 | 1450220504421 |
7 | 166331443033 |
oct | 35240006335 |
9 | 11135003654 |
10 | 3934260445 |
11 | 1739873115 |
12 | 9196ab111 |
13 | 4a911517b |
14 | 294720553 |
15 | 1805dbbea |
hex | ea800cdd |
3934260445 has 16 divisors (see below), whose sum is σ = 5009812848. Its totient is φ = 2955755520.
The previous prime is 3934260439. The next prime is 3934260457. The reversal of 3934260445 is 5440624393.
It can be written as a sum of positive squares in 8 ways, for example, as 7107556 + 3927152889 = 2666^2 + 62667^2 .
It is not a de Polignac number, because 3934260445 - 25 = 3934260413 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3934260398 and 3934260407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11796 + ... + 89485.
It is an arithmetic number, because the mean of its divisors is an integer number (313113303).
Almost surely, 23934260445 is an apocalyptic number.
It is an amenable number.
3934260445 is a deficient number, since it is larger than the sum of its proper divisors (1075552403).
3934260445 is a wasteful number, since it uses less digits than its factorization.
3934260445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101760.
The product of its (nonzero) digits is 311040, while the sum is 40.
The square root of 3934260445 is about 62723.6832862994. The cubic root of 3934260445 is about 1578.6567182797.
The spelling of 3934260445 in words is "three billion, nine hundred thirty-four million, two hundred sixty thousand, four hundred forty-five".
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