Base | Representation |
---|---|
bin | 101011111000100010010… |
… | …0110000010101011000010 |
3 | 210100120210121121110220000 |
4 | 1113301010212002223002 |
5 | 1242304032414003230 |
6 | 20454422315100430 |
7 | 1161513601555521 |
oct | 127610446025302 |
9 | 23316717543800 |
10 | 6031284906690 |
11 | 1a1594310493a |
12 | 814aa1141716 |
13 | 3499949a6bc4 |
14 | 16bcb6b4a4b8 |
15 | a6d4a7beb60 |
hex | 57c44982ac2 |
6031284906690 has 160 divisors (see below), whose sum is σ = 17061031944000. Its totient is φ = 1526562156672.
The previous prime is 6031284906659. The next prime is 6031284906709. The reversal of 6031284906690 is 966094821306.
6031284906690 is a `hidden beast` number, since 6 + 0 + 3 + 1 + 2 + 8 + 490 + 66 + 90 = 666.
It is a super-2 number, since 2×60312849066902 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 790020 + ... + 3561839.
It is an arithmetic number, because the mean of its divisors is an integer number (106631449650).
Almost surely, 26031284906690 is an apocalyptic number.
6031284906690 is an abundant number, since it is smaller than the sum of its proper divisors (11029747037310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6031284906690 is a wasteful number, since it uses less digits than its factorization.
6031284906690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4351966 (or 4351957 counting only the distinct ones).
The product of its (nonzero) digits is 3359232, while the sum is 54.
The spelling of 6031284906690 in words is "six trillion, thirty-one billion, two hundred eighty-four million, nine hundred six thousand, six hundred ninety".
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