Base | Representation |
---|---|
bin | 11011111011110… |
… | …011110110011111 |
3 | 1012122212120202020 |
4 | 123323303312133 |
5 | 1424434214321 |
6 | 114301031223 |
7 | 14420401335 |
oct | 3373636637 |
9 | 1178776666 |
10 | 468663711 |
11 | 220603a8a |
12 | 110b55513 |
13 | 76132b09 |
14 | 46359b55 |
15 | 2b2284c6 |
hex | 1bef3d9f |
468663711 has 16 divisors (see below), whose sum is σ = 630975744. Its totient is φ = 309408704.
The previous prime is 468663691. The next prime is 468663749. The reversal of 468663711 is 117366864.
It is a cyclic number.
It is not a de Polignac number, because 468663711 - 29 = 468663199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468663791) 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, 205600 + ... + 207866.
It is an arithmetic number, because the mean of its divisors is an integer number (39435984).
Almost surely, 2468663711 is an apocalyptic number.
468663711 is a deficient number, since it is larger than the sum of its proper divisors (162312033).
468663711 is a wasteful number, since it uses less digits than its factorization.
468663711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2910.
The product of its digits is 145152, while the sum is 42.
The square root of 468663711 is about 21648.6422437990. The cubic root of 468663711 is about 776.7604577881.
The spelling of 468663711 in words is "four hundred sixty-eight million, six hundred sixty-three thousand, seven hundred eleven".
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