Base | Representation |
---|---|
bin | 111111111110001111100… |
… | …101100101010101000000 |
3 | 120120021020222122012002201 |
4 | 333332033211211111000 |
5 | 1034011314044203140 |
6 | 13203322425122544 |
7 | 632416646010124 |
oct | 77761745452500 |
9 | 16507228565081 |
10 | 4396160537920 |
11 | 144544601a308 |
12 | 5b0009329454 |
13 | 25b72cb63908 |
14 | 112abd61b584 |
15 | 7954a79049a |
hex | 3ff8f965540 |
4396160537920 has 28 divisors (see below), whose sum is σ = 10468357281684. Its totient is φ = 1758464215040.
The previous prime is 4396160537903. The next prime is 4396160537927. The reversal of 4396160537920 is 297350616934.
It can be written as a sum of positive squares in 2 ways, for example, as 2546756372736 + 1849404165184 = 1595856^2 + 1359928^2 .
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4396160537927) 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, 6869000521 + ... + 6869001160.
Almost surely, 24396160537920 is an apocalyptic number.
4396160537920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4396160537920 is an abundant number, since it is smaller than the sum of its proper divisors (6072196743764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4396160537920 is a wasteful number, since it uses less digits than its factorization.
4396160537920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13738001698 (or 13738001688 counting only the distinct ones).
The product of its (nonzero) digits is 7348320, while the sum is 55.
The spelling of 4396160537920 in words is "four trillion, three hundred ninety-six billion, one hundred sixty million, five hundred thirty-seven thousand, nine hundred twenty".
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