Base | Representation |
---|---|
bin | 1001000111001100110… |
… | …00101101000111011100 |
3 | 1002221011200022100202001 |
4 | 10203212120231013130 |
5 | 20112213314144434 |
6 | 355500521212044 |
7 | 31422660402316 |
oct | 4434630550734 |
9 | 1087150270661 |
10 | 313102881244 |
11 | 11087146097a |
12 | 50821631024 |
13 | 236aa61268a |
14 | 1122340c7b6 |
15 | 8227b84114 |
hex | 48e662d1dc |
313102881244 has 48 divisors (see below), whose sum is σ = 558506108160. Its totient is φ = 153550995840.
The previous prime is 313102881229. The next prime is 313102881283. The reversal of 313102881244 is 442188201313.
It is a super-3 number, since 3×3131028812443 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128267064 + ... + 128269504.
It is an arithmetic number, because the mean of its divisors is an integer number (11635543920).
Almost surely, 2313102881244 is an apocalyptic number.
It is an amenable number.
313102881244 is a deficient number, since it is larger than the sum of its proper divisors (245403226916).
313102881244 is a wasteful number, since it uses less digits than its factorization.
313102881244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4378 (or 4376 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The spelling of 313102881244 in words is "three hundred thirteen billion, one hundred two million, eight hundred eighty-one thousand, two hundred forty-four".
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