Base | Representation |
---|---|
bin | 11011111001110… |
… | …000000111101111 |
3 | 1012121212011121020 |
4 | 123321300013233 |
5 | 1424314433033 |
6 | 114241305223 |
7 | 14412663264 |
oct | 3371600757 |
9 | 1177764536 |
10 | 468124143 |
11 | 220275663 |
12 | 110935213 |
13 | 75ca4346 |
14 | 4625926b |
15 | 2b16d6b3 |
hex | 1be701ef |
468124143 has 8 divisors (see below), whose sum is σ = 635942448. Its totient is φ = 306194304.
The previous prime is 468124141. The next prime is 468124157. The reversal of 468124143 is 341421864.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 468124143 - 21 = 468124141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468124141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471930 + ... + 1472247.
It is an arithmetic number, because the mean of its divisors is an integer number (79492806).
Almost surely, 2468124143 is an apocalyptic number.
468124143 is a deficient number, since it is larger than the sum of its proper divisors (167818305).
468124143 is a wasteful number, since it uses less digits than its factorization.
468124143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2944233.
The product of its digits is 18432, while the sum is 33.
The square root of 468124143 is about 21636.1767186349. The cubic root of 468124143 is about 776.4622510492.
The spelling of 468124143 in words is "four hundred sixty-eight million, one hundred twenty-four thousand, one hundred forty-three".
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