Base | Representation |
---|---|
bin | 1010111011001100001100… |
… | …0011110000000111000110 |
3 | 1120112100002000021011101011 |
4 | 2232303003003300013012 |
5 | 3033301034240201410 |
6 | 41314123115152434 |
7 | 2346560404460635 |
oct | 256630303600706 |
9 | 46470060234334 |
10 | 12012001100230 |
11 | 391129651805a |
12 | 142000aa4571a |
13 | 69195ab4b121 |
14 | 2d755380551c |
15 | 15c6d680c18a |
hex | aecc30f01c6 |
12012001100230 has 16 divisors (see below), whose sum is σ = 21634373187504. Its totient is φ = 4801962394080.
The previous prime is 12012001100219. The next prime is 12012001100243. The reversal of 12012001100230 is 3200110021021.
It is a self number, because there is not a number n which added to its sum of digits gives 12012001100230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354737976 + ... + 354771835.
It is an arithmetic number, because the mean of its divisors is an integer number (1352148324219).
Almost surely, 212012001100230 is an apocalyptic number.
12012001100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12012001100230 is a deficient number, since it is larger than the sum of its proper divisors (9622372087274).
12012001100230 is a wasteful number, since it uses less digits than its factorization.
12012001100230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 709511511.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12012001100230 its reverse (3200110021021), we get a palindrome (15212111121251).
The spelling of 12012001100230 in words is "twelve trillion, twelve billion, one million, one hundred thousand, two hundred thirty".
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