Base | Representation |
---|---|
bin | 101110000000100100001… |
… | …000011111011000100000 |
3 | 102012020220110100212011020 |
4 | 232000210020133120200 |
5 | 403300131221312303 |
6 | 10420244345245440 |
7 | 444265632505002 |
oct | 56004410373040 |
9 | 12166813325136 |
10 | 3161702135328 |
11 | 1009963480350 |
12 | 430913793880 |
13 | 19c1bb612c99 |
14 | ad0548ca372 |
15 | 5739a857a53 |
hex | 2e02421f620 |
3161702135328 has 96 divisors (see below), whose sum is σ = 9060332101632. Its totient is φ = 957417811200.
The previous prime is 3161702135281. The next prime is 3161702135329. The reversal of 3161702135328 is 8235312071613.
It is a tau number, because it is divible by the number of its divisors (96).
It is a self number, because there is not a number n which added to its sum of digits gives 3161702135328.
It is not an unprimeable number, because it can be changed into a prime (3161702135329) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450673 + ... + 2554703.
It is an arithmetic number, because the mean of its divisors is an integer number (94378459392).
Almost surely, 23161702135328 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3161702135328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4530166050816).
3161702135328 is an abundant number, since it is smaller than the sum of its proper divisors (5898629966304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3161702135328 is a wasteful number, since it uses less digits than its factorization.
3161702135328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2105478 (or 2105470 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 42.
The spelling of 3161702135328 in words is "three trillion, one hundred sixty-one billion, seven hundred two million, one hundred thirty-five thousand, three hundred twenty-eight".
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