Base | Representation |
---|---|
bin | 1010111011011001000010… |
… | …1100101001101111100010 |
3 | 1120112122222110010220202112 |
4 | 2232312100230221233202 |
5 | 3033330120443320310 |
6 | 41315453321515322 |
7 | 2350042036434644 |
oct | 256662054515742 |
9 | 46478873126675 |
10 | 12015451151330 |
11 | 39127a6a29560 |
12 | 1420812342b42 |
13 | 69208a849693 |
14 | 2d779dac0894 |
15 | 15c83964e705 |
hex | aed90b29be2 |
12015451151330 has 64 divisors (see below), whose sum is σ = 25194903137280. Its totient is φ = 4082507385600.
The previous prime is 12015451151273. The next prime is 12015451151351. The reversal of 12015451151330 is 3315115451021.
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 31 ways as a sum of consecutive naturals, for example, 60652709 + ... + 60850488.
It is an arithmetic number, because the mean of its divisors is an integer number (393670361520).
Almost surely, 212015451151330 is an apocalyptic number.
12015451151330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12015451151330 is an abundant number, since it is smaller than the sum of its proper divisors (13179451985950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12015451151330 is a wasteful number, since it uses less digits than its factorization.
12015451151330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121503275.
The product of its (nonzero) digits is 9000, while the sum is 32.
The spelling of 12015451151330 in words is "twelve trillion, fifteen billion, four hundred fifty-one million, one hundred fifty-one thousand, three hundred thirty".
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