Base | Representation |
---|---|
bin | 1011001011111101110110… |
… | …1110000110111000100000 |
3 | 1121112212222212110012220112 |
4 | 2302333131232012320200 |
5 | 3103011313033020000 |
6 | 42054350010230452 |
7 | 2406442462202534 |
oct | 262773556067040 |
9 | 47485885405815 |
10 | 12300211220000 |
11 | 3a12543627890 |
12 | 1467a43a25428 |
13 | 6b2b9c203732 |
14 | 307494bc3bc4 |
15 | 164e53e03235 |
hex | b2fddb86e20 |
12300211220000 has 120 divisors (see below), whose sum is σ = 33011307462672. Its totient is φ = 4472804000000.
The previous prime is 12300211219999. The next prime is 12300211220009. The reversal of 12300211220000 is 2211200321.
It is a happy number.
It is a super-2 number, since 2×123002112200002 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12300211220009) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27735026 + ... + 28175025.
Almost surely, 212300211220000 is an apocalyptic number.
12300211220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12300211220000 is an abundant number, since it is smaller than the sum of its proper divisors (20711096242672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300211220000 is an equidigital number, since it uses as much as digits as its factorization.
12300211220000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55910092 (or 55910069 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 12300211220000 its reverse (2211200321), we get a palindrome (12302422420321).
The spelling of 12300211220000 in words is "twelve trillion, three hundred billion, two hundred eleven million, two hundred twenty thousand".
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