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468081516741 = 3230967573483
BaseRepresentation
bin1101100111110111101…
…01010010000011000101
31122202012101221202120220
412303323311102003011
530132112332013431
6555011135214553
745550332150006
oct6637365220305
91582171852526
10468081516741
1117056a8a4613
1276873677459
13351a84801a7
141892609d1ad
15c298899b96
hex6cfbd520c5

468081516741 has 8 divisors (see below), whose sum is σ = 624378992160. Its totient is φ = 311919192912.

The previous prime is 468081516713. The next prime is 468081516817. The reversal of 468081516741 is 147615180864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 468081516741 - 25 = 468081516709 is a prime.

It is a super-2 number, since 2×4680815167412 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468081516701) 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, 33779815 + ... + 33793668.

It is an arithmetic number, because the mean of its divisors is an integer number (78047374020).

Almost surely, 2468081516741 is an apocalyptic number.

It is an amenable number.

468081516741 is a deficient number, since it is larger than the sum of its proper divisors (156297475419).

468081516741 is a wasteful number, since it uses less digits than its factorization.

468081516741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67575795.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 468081516741 in words is "four hundred sixty-eight billion, eighty-one million, five hundred sixteen thousand, seven hundred forty-one".

Divisors: 1 3 2309 6927 67573483 202720449 156027172247 468081516741