Base | Representation |
---|---|
bin | 110101101011110010010… |
… | …111010110100110110100 |
3 | 111001200100002002111000002 |
4 | 311223302113112212310 |
5 | 440420333411220043 |
6 | 11502434332010432 |
7 | 530350346602421 |
oct | 65536227264664 |
9 | 14050302074002 |
10 | 3689148148148 |
11 | 11a2616a54471 |
12 | 4b6b94300a18 |
13 | 209b67973518 |
14 | ca7acc92d48 |
15 | 65e6ac72bb8 |
hex | 35af25d69b4 |
3689148148148 has 12 divisors (see below), whose sum is σ = 6472605686820. Its totient is φ = 1839832237632.
The previous prime is 3689148148141. The next prime is 3689148148151. The reversal of 3689148148148 is 8418418419863.
It can be written as a sum of positive squares in 2 ways, for example, as 2091760549264 + 1597387598884 = 1446292^2 + 1263878^2 .
It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3689148148141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1185457361 + ... + 1185460472.
It is an arithmetic number, because the mean of its divisors is an integer number (539383807235).
Almost surely, 23689148148148 is an apocalyptic number.
It is an amenable number.
3689148148148 is a deficient number, since it is larger than the sum of its proper divisors (2783457538672).
3689148148148 is a wasteful number, since it uses less digits than its factorization.
3689148148148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2370918226 (or 2370918224 counting only the distinct ones).
The product of its digits is 42467328, while the sum is 65.
The spelling of 3689148148148 in words is "three trillion, six hundred eighty-nine billion, one hundred forty-eight million, one hundred forty-eight thousand, one hundred forty-eight".
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