Base | Representation |
---|---|
bin | 101101010101011000011… |
… | …000010010110100000101 |
3 | 102000211012222122020010100 |
4 | 231111120120102310011 |
5 | 402020201004200000 |
6 | 10343055324314313 |
7 | 441034611350610 |
oct | 55253030226405 |
9 | 12024188566110 |
10 | 3115334053125 |
11 | aa1229946958 |
12 | 4239330a2999 |
13 | 197a0c14a258 |
14 | aaad6697177 |
15 | 56084c7ba00 |
hex | 2d558612d05 |
3115334053125 has 144 divisors (see below), whose sum is σ = 6635425305600. Its totient is φ = 1378209600000.
The previous prime is 3115334053081. The next prime is 3115334053141. The reversal of 3115334053125 is 5213504335113.
3115334053125 is a `hidden beast` number, since 3 + 1 + 1 + 5 + 334 + 0 + 5 + 312 + 5 = 666.
It is not a de Polignac number, because 3115334053125 - 210 = 3115334052101 is a prime.
It is a super-3 number, since 3×31153340531253 (a number of 38 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3115334053125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5847901 + ... + 6358349.
It is an arithmetic number, because the mean of its divisors is an integer number (46079342400).
Almost surely, 23115334053125 is an apocalyptic number.
3115334053125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3115334053125 is an abundant number, since it is smaller than the sum of its proper divisors (3520091252475).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3115334053125 is an equidigital number, since it uses as much as digits as its factorization.
3115334053125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 510518 (or 510495 counting only the distinct ones).
The product of its (nonzero) digits is 81000, while the sum is 36.
Adding to 3115334053125 its reverse (5213504335113), we get a palindrome (8328838388238).
The spelling of 3115334053125 in words is "three trillion, one hundred fifteen billion, three hundred thirty-four million, fifty-three thousand, one hundred twenty-five".
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