Base | Representation |
---|---|
bin | 1101100111110000011… |
… | …10100010010001110111 |
3 | 1122202001012010121120122 |
4 | 12303320032202101313 |
5 | 30132001340343314 |
6 | 555001134522155 |
7 | 45545666045612 |
oct | 6637016422167 |
9 | 1582035117518 |
10 | 468021027959 |
11 | 17053973a491 |
12 | 7685736635b |
13 | 35198a91904 |
14 | 1891c035179 |
15 | c2933ec28e |
hex | 6cf83a2477 |
468021027959 has 4 divisors (see below), whose sum is σ = 475006416504. Its totient is φ = 461035639416.
The previous prime is 468021027941. The next prime is 468021027989. The reversal of 468021027959 is 959720120864.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-468021027959 is a prime.
It is a super-2 number, since 2×4680210279592 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 468021027959.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468021027989) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3492694172 + ... + 3492694305.
It is an arithmetic number, because the mean of its divisors is an integer number (118751604126).
Almost surely, 2468021027959 is an apocalyptic number.
468021027959 is a deficient number, since it is larger than the sum of its proper divisors (6985388545).
468021027959 is an equidigital number, since it uses as much as digits as its factorization.
468021027959 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6985388544.
The product of its (nonzero) digits is 2177280, while the sum is 53.
The spelling of 468021027959 in words is "four hundred sixty-eight billion, twenty-one million, twenty-seven thousand, nine hundred fifty-nine".
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