Base | Representation |
---|---|
bin | 110111100001011100010011… |
… | …0001010000101010011101000 |
3 | 2101001012210200111002021010002 |
4 | 1233002320212022011103220 |
5 | 1003003120022034434134 |
6 | 4450411145452242132 |
7 | 204604250443406231 |
oct | 15702704612052350 |
9 | 2331183614067102 |
10 | 488381371405544 |
11 | 13168241609a661 |
12 | 469376b9170348 |
13 | 17c682200b3ca6 |
14 | 8885ada946088 |
15 | 3b6ddc0c5287e |
hex | 1bc2e262854e8 |
488381371405544 has 32 divisors (see below), whose sum is σ = 972281445710400. Its totient is φ = 229186342383360.
The previous prime is 488381371405513. The next prime is 488381371405589. The reversal of 488381371405544 is 445504173183884.
It is a super-2 number, since 2×4883813714055442 (a number of 30 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5001398942 + ... + 5001496589.
It is an arithmetic number, because the mean of its divisors is an integer number (30383795178450).
Almost surely, 2488381371405544 is an apocalyptic number.
It is an amenable number.
488381371405544 is a deficient number, since it is larger than the sum of its proper divisors (483900074304856).
488381371405544 is a wasteful number, since it uses less digits than its factorization.
488381371405544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10002895913 (or 10002895909 counting only the distinct ones).
The product of its (nonzero) digits is 206438400, while the sum is 65.
The spelling of 488381371405544 in words is "four hundred eighty-eight trillion, three hundred eighty-one billion, three hundred seventy-one million, four hundred five thousand, five hundred forty-four".
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