Base | Representation |
---|---|
bin | 1001000110101110101010… |
… | …1000010000100110111100 |
3 | 1022110001200110020112110020 |
4 | 2101223222220100212330 |
5 | 2303010424304101022 |
6 | 33143030403012140 |
7 | 2052200056560306 |
oct | 221535250204674 |
9 | 38401613215406 |
10 | 10011210222012 |
11 | 320a8041a680a |
12 | 11582a606a050 |
13 | 57808c7a8a9c |
14 | 26878bcc2976 |
15 | 1256341aa35c |
hex | 91aeaa109bc |
10011210222012 has 24 divisors (see below), whose sum is σ = 23379269967312. Its totient is φ = 3334244438400.
The previous prime is 10011210222011. The next prime is 10011210222017. The reversal of 10011210222012 is 21022201211001.
It is a junction number, because it is equal to n+sod(n) for n = 10011210221982 and 10011210222000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10011210222011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353189689 + ... + 353218032.
It is an arithmetic number, because the mean of its divisors is an integer number (974136248638).
Almost surely, 210011210222012 is an apocalyptic number.
10011210222012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10011210222012 is an abundant number, since it is smaller than the sum of its proper divisors (13368059745300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011210222012 is a wasteful number, since it uses less digits than its factorization.
10011210222012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706408909 (or 706408907 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 10011210222012 its reverse (21022201211001), we get a palindrome (31033411433013).
The spelling of 10011210222012 in words is "ten trillion, eleven billion, two hundred ten million, two hundred twenty-two thousand, twelve".
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