Base | Representation |
---|---|
bin | 1010111011101101110000… |
… | …0101110010111010110010 |
3 | 1120120012022220222112201001 |
4 | 2232323130011302322302 |
5 | 3033423012304013020 |
6 | 41322213132432214 |
7 | 2350326600406144 |
oct | 256733405627262 |
9 | 46505286875631 |
10 | 12021011001010 |
11 | 391509a360950 |
12 | 142190431866a |
13 | 692765686a6b |
14 | 2d7b6a276c94 |
15 | 15ca627e250a |
hex | aeedc172eb2 |
12021011001010 has 32 divisors (see below), whose sum is σ = 23834068083072. Its totient is φ = 4328837143680.
The previous prime is 12021011000959. The next prime is 12021011001071. The reversal of 12021011001010 is 1010011012021.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530483419 + ... + 530506078.
It is an arithmetic number, because the mean of its divisors is an integer number (744814627596).
Almost surely, 212021011001010 is an apocalyptic number.
12021011001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12021011001010 is a deficient number, since it is larger than the sum of its proper divisors (11813057082062).
12021011001010 is a wasteful number, since it uses less digits than its factorization.
12021011001010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1060989618.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 12021011001010 its reverse (1010011012021), we get a palindrome (13031022013031).
The spelling of 12021011001010 in words is "twelve trillion, twenty-one billion, eleven million, one thousand, ten".
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