Base | Representation |
---|---|
bin | 1011101000000001110110101… |
… | …1001110000010111010100100 |
3 | 10222021112120211100121021111222 |
4 | 2322000131223032002322210 |
5 | 1324211213304224233414 |
6 | 12015515253142315512 |
7 | 334212333262365554 |
oct | 27200355316027244 |
9 | 3867476740537458 |
10 | 818068514680484 |
11 | 2177309aa598021 |
12 | 779031aa428b98 |
13 | 291616b7310612 |
14 | 10602a27cb5164 |
15 | 6489c8d12b68e |
hex | 2e8076b382ea4 |
818068514680484 has 12 divisors (see below), whose sum is σ = 1452987361895664. Its totient is φ = 402929268424584.
The previous prime is 818068514680453. The next prime is 818068514680489. The reversal of 818068514680484 is 484086415860818.
It is a super-2 number, since 2×8180685146804842 (a number of 31 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (818068514680489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526247228614 + ... + 1526247229149.
It is an arithmetic number, because the mean of its divisors is an integer number (121082280157972).
Almost surely, 2818068514680484 is an apocalyptic number.
It is an amenable number.
818068514680484 is a deficient number, since it is larger than the sum of its proper divisors (634918847215180).
818068514680484 is a wasteful number, since it uses less digits than its factorization.
818068514680484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3052494457834 (or 3052494457832 counting only the distinct ones).
The product of its (nonzero) digits is 377487360, while the sum is 71.
The spelling of 818068514680484 in words is "eight hundred eighteen trillion, sixty-eight billion, five hundred fourteen million, six hundred eighty thousand, four hundred eighty-four".
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