Base | Representation |
---|---|
bin | 100011010010100111001011… |
… | …1011001000000100101111100 |
3 | 1111201002222122012210000110112 |
4 | 1012211032113121000211330 |
5 | 311141420311103442134 |
6 | 3020113324352525152 |
7 | 122246125140422510 |
oct | 10645162731004574 |
9 | 1451088565700415 |
10 | 310421301234044 |
11 | 8aa00a309752a0 |
12 | 2a9958898507b8 |
13 | 104297ac023b70 |
14 | 5692684b72140 |
15 | 25d4b8529c1ce |
hex | 11a539764097c |
310421301234044 has 48 divisors (see below), whose sum is σ = 729381518992896. Its totient is φ = 111640028414400.
The previous prime is 310421301234013. The next prime is 310421301234089. The reversal of 310421301234044 is 440432103124013.
It is a super-2 number, since 2×3104213012340442 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 310421301234044.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 38763894752 + ... + 38763902759.
It is an arithmetic number, because the mean of its divisors is an integer number (15195448312352).
Almost surely, 2310421301234044 is an apocalyptic number.
It is an amenable number.
310421301234044 is an abundant number, since it is smaller than the sum of its proper divisors (418960217758852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310421301234044 is a wasteful number, since it uses less digits than its factorization.
310421301234044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77527797546 (or 77527797544 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 310421301234044 its reverse (440432103124013), we get a palindrome (750853404358057).
The spelling of 310421301234044 in words is "three hundred ten trillion, four hundred twenty-one billion, three hundred one million, two hundred thirty-four thousand, forty-four".
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