Base | Representation |
---|---|
bin | 1001000101100110011… |
… | …10010010011011100100 |
3 | 1002211221212010201011111 |
4 | 10202303032102123210 |
5 | 20103434043344414 |
6 | 355235415314404 |
7 | 31362465364432 |
oct | 4426316223344 |
9 | 1084855121144 |
10 | 312244512484 |
11 | 110470983803 |
12 | 5062207ba04 |
13 | 235a1834178 |
14 | 1118140bd52 |
15 | 81c762c8c4 |
hex | 48b33926e4 |
312244512484 has 12 divisors (see below), whose sum is σ = 546507913644. Its totient is φ = 156099394304.
The previous prime is 312244512467. The next prime is 312244512563. The reversal of 312244512484 is 484215442213.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 123888512484 + 188356000000 = 351978^2 + 434000^2 .
It is a super-3 number, since 3×3122445124843 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5684737 + ... + 5739400.
It is an arithmetic number, because the mean of its divisors is an integer number (45542326137).
Almost surely, 2312244512484 is an apocalyptic number.
It is an amenable number.
312244512484 is a deficient number, since it is larger than the sum of its proper divisors (234263401160).
312244512484 is a wasteful number, since it uses less digits than its factorization.
312244512484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11430974 (or 11430972 counting only the distinct ones).
The product of its digits is 245760, while the sum is 40.
Adding to 312244512484 its reverse (484215442213), we get a palindrome (796459954697).
The spelling of 312244512484 in words is "three hundred twelve billion, two hundred forty-four million, five hundred twelve thousand, four hundred eighty-four".
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