Base | Representation |
---|---|
bin | 11011111011100… |
… | …011101110100100 |
3 | 1012122202020011012 |
4 | 123323203232210 |
5 | 1424430111133 |
6 | 114255401352 |
7 | 14420004650 |
oct | 3373435644 |
9 | 1178666135 |
10 | 468597668 |
11 | 220569400 |
12 | 110b23258 |
13 | 7610ba36 |
14 | 4633da60 |
15 | 2b213b48 |
hex | 1bee3ba4 |
468597668 has 36 divisors (see below), whose sum is σ = 1030147776. Its totient is φ = 182569200.
The previous prime is 468597641. The next prime is 468597671. The reversal of 468597668 is 866795864.
It is a super-3 number, since 3×4685976683 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65768 + ... + 72543.
It is an arithmetic number, because the mean of its divisors is an integer number (28615216).
Almost surely, 2468597668 is an apocalyptic number.
It is an amenable number.
468597668 is an abundant number, since it is smaller than the sum of its proper divisors (561550108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468597668 is a wasteful number, since it uses less digits than its factorization.
468597668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138344 (or 138331 counting only the distinct ones).
The product of its digits is 17418240, while the sum is 59.
The square root of 468597668 is about 21647.1168519043. The cubic root of 468597668 is about 776.7239696485.
The spelling of 468597668 in words is "four hundred sixty-eight million, five hundred ninety-seven thousand, six hundred sixty-eight".
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