Base | Representation |
---|---|
bin | 110001011000111001000… |
… | …001011001100010110101 |
3 | 110000110110100201020010000 |
4 | 301120321001121202311 |
5 | 421101333043110200 |
6 | 11115101232021513 |
7 | 500131003034115 |
oct | 61307101314265 |
9 | 13013410636100 |
10 | 3393980831925 |
11 | 1099419776002 |
12 | 469939391899 |
13 | 1b8088120918 |
14 | ba3ab8db045 |
15 | 5d4429ba300 |
hex | 316390598b5 |
3393980831925 has 60 divisors (see below), whose sum is σ = 6344503441540. Its totient is φ = 1793516359680.
The previous prime is 3393980831903. The next prime is 3393980831951. The reversal of 3393980831925 is 5291380893933.
3393980831925 is a `hidden beast` number, since 3 + 393 + 9 + 80 + 83 + 1 + 92 + 5 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 6639968196 + 3387340863729 = 81486^2 + 1840473^2 .
It is not a de Polignac number, because 3393980831925 - 26 = 3393980831861 is a prime.
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 7467532 + ... + 7908981.
Almost surely, 23393980831925 is an apocalyptic number.
It is an amenable number.
3393980831925 is a deficient number, since it is larger than the sum of its proper divisors (2950522609615).
3393980831925 is a wasteful number, since it uses less digits than its factorization.
3393980831925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15376644 (or 15376630 counting only the distinct ones).
The product of its (nonzero) digits is 37791360, while the sum is 63.
The spelling of 3393980831925 in words is "three trillion, three hundred ninety-three billion, nine hundred eighty million, eight hundred thirty-one thousand, nine hundred twenty-five".
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