Base | Representation |
---|---|
bin | 1101101010001010011111… |
… | …00100000011001100001000 |
3 | 10221100102021100110221102110 |
4 | 12311011033210003030020 |
5 | 12414102303013314430 |
6 | 143514211122102320 |
7 | 6220014046204665 |
oct | 665051744031410 |
9 | 127312240427373 |
10 | 30036041151240 |
11 | 9630239212463 |
12 | 34512294aa9a0 |
13 | 139b50427a947 |
14 | 75ba75c76a6c |
15 | 37148de687b0 |
hex | 1b514f903308 |
30036041151240 has 64 divisors (see below), whose sum is σ = 90122619519360. Its totient is φ = 8008322434560.
The previous prime is 30036041151217. The next prime is 30036041151257. The reversal of 30036041151240 is 4215114063003.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 30036041151198 and 30036041151207.
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, 19384276 + ... + 20876355.
It is an arithmetic number, because the mean of its divisors is an integer number (1408165929990).
Almost surely, 230036041151240 is an apocalyptic number.
30036041151240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30036041151240 is an abundant number, since it is smaller than the sum of its proper divisors (60086578368120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30036041151240 is a wasteful number, since it uses less digits than its factorization.
30036041151240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40266862 (or 40266858 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The spelling of 30036041151240 in words is "thirty trillion, thirty-six billion, forty-one million, one hundred fifty-one thousand, two hundred forty".
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