Base | Representation |
---|---|
bin | 101111111000101101100… |
… | …111110100011001010001 |
3 | 102122120220021002210002202 |
4 | 233320231213310121101 |
5 | 412403333323033211 |
6 | 10555421555252545 |
7 | 456513604363001 |
oct | 57705547643121 |
9 | 12576807083082 |
10 | 3290710361681 |
11 | 1059645235236 |
12 | 4519182aa155 |
13 | 1ab40ab9aab2 |
14 | b53b238a001 |
15 | 5a8eb5b253b |
hex | 2fe2d9f4651 |
3290710361681 has 16 divisors (see below), whose sum is σ = 3411410669568. Its totient is φ = 3170922854400.
The previous prime is 3290710361623. The next prime is 3290710361707. The reversal of 3290710361681 is 1861630170923.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 3290710361681 - 226 = 3290643252817 is a prime.
It is a super-2 number, since 2×32907103616812 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3290710361611) 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, 66190625 + ... + 66240321.
It is an arithmetic number, because the mean of its divisors is an integer number (213213166848).
Almost surely, 23290710361681 is an apocalyptic number.
3290710361681 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3290710361681 is a deficient number, since it is larger than the sum of its proper divisors (120700307887).
3290710361681 is a wasteful number, since it uses less digits than its factorization.
3290710361681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58832.
The product of its (nonzero) digits is 326592, while the sum is 47.
The spelling of 3290710361681 in words is "three trillion, two hundred ninety billion, seven hundred ten million, three hundred sixty-one thousand, six hundred eighty-one".
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