Base | Representation |
---|---|
bin | 1101101001010101110… |
… | …10100111011010010001 |
3 | 1122211020110100020020020 |
4 | 12310222322213122101 |
5 | 30140222042202423 |
6 | 555221354134053 |
7 | 45606033342162 |
oct | 6645272473221 |
9 | 1584213306206 |
10 | 468871444113 |
11 | 170935785756 |
12 | 76a54121329 |
13 | 352a3017437 |
14 | 1899cd65769 |
15 | c2e2dd24e3 |
hex | 6d2aea7691 |
468871444113 has 32 divisors (see below), whose sum is σ = 670781865600. Its totient is φ = 290411836416.
The previous prime is 468871444079. The next prime is 468871444117. The reversal of 468871444113 is 311444178864.
It is not a de Polignac number, because 468871444113 - 28 = 468871443857 is a prime.
It is a super-2 number, since 2×4688714441132 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (468871444117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6941881 + ... + 7009097.
It is an arithmetic number, because the mean of its divisors is an integer number (20961933300).
Almost surely, 2468871444113 is an apocalyptic number.
It is an amenable number.
468871444113 is a deficient number, since it is larger than the sum of its proper divisors (201910421487).
468871444113 is a wasteful number, since it uses less digits than its factorization.
468871444113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69601.
The product of its digits is 2064384, while the sum is 51.
The spelling of 468871444113 in words is "four hundred sixty-eight billion, eight hundred seventy-one million, four hundred forty-four thousand, one hundred thirteen".
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