Base | Representation |
---|---|
bin | 110111110111000111000… |
… | …010101011101001110110 |
3 | 111120222110202021022002212 |
4 | 313313013002223221312 |
5 | 1000343222230230111 |
6 | 12055254543133422 |
7 | 544224453344105 |
oct | 67670702535166 |
9 | 14528422238085 |
10 | 3838745164406 |
11 | 12500036299a9 |
12 | 51bb83ba4272 |
13 | 21acb88a8259 |
14 | d3b20d0403c |
15 | 69cc429e98b |
hex | 37dc70aba76 |
3838745164406 has 16 divisors (see below), whose sum is σ = 5763591703584. Its totient is φ = 1917548463744.
The previous prime is 3838745164393. The next prime is 3838745164409. The reversal of 3838745164406 is 6044615478383.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3838745164409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14637671 + ... + 14897613.
It is an arithmetic number, because the mean of its divisors is an integer number (360224481474).
Almost surely, 23838745164406 is an apocalyptic number.
3838745164406 is a deficient number, since it is larger than the sum of its proper divisors (1924846539178).
3838745164406 is a wasteful number, since it uses less digits than its factorization.
3838745164406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266935.
The product of its (nonzero) digits is 46448640, while the sum is 59.
The spelling of 3838745164406 in words is "three trillion, eight hundred thirty-eight billion, seven hundred forty-five million, one hundred sixty-four thousand, four hundred six".
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