Base | Representation |
---|---|
bin | 101011110100011010011… |
… | …001101011101000011110 |
3 | 101122212110202022001000221 |
4 | 223310122121223220132 |
5 | 343313432020430210 |
6 | 10223155540111554 |
7 | 430360500210130 |
oct | 53643231535036 |
9 | 11585422261027 |
10 | 3011215014430 |
11 | a6105a412047 |
12 | 4077159955ba |
13 | 18ac5816a90c |
14 | a5a5a577050 |
15 | 534de1061da |
hex | 2bd1a66ba1e |
3011215014430 has 32 divisors (see below), whose sum is σ = 6239064222720. Its totient is φ = 1024989115680.
The previous prime is 3011215014397. The next prime is 3011215014469. The reversal of 3011215014430 is 344105121103.
It is a junction number, because it is equal to n+sod(n) for n = 3011215014395 and 3011215014404.
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, 154728966 + ... + 154748425.
It is an arithmetic number, because the mean of its divisors is an integer number (194970756960).
Almost surely, 23011215014430 is an apocalyptic number.
3011215014430 is an abundant number, since it is smaller than the sum of its proper divisors (3227849208290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3011215014430 is a wasteful number, since it uses less digits than its factorization.
3011215014430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309477544.
The product of its (nonzero) digits is 1440, while the sum is 25.
The spelling of 3011215014430 in words is "three trillion, eleven billion, two hundred fifteen million, fourteen thousand, four hundred thirty".
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