Base | Representation |
---|---|
bin | 1010111011101010101111… |
… | …0000100001111011001010 |
3 | 1120120010020102011112002102 |
4 | 2232322223300201323022 |
5 | 3033414332212320020 |
6 | 41322000444433402 |
7 | 2350300523133455 |
oct | 256725360417312 |
9 | 46503212145072 |
10 | 12020200120010 |
11 | 3914813668a65 |
12 | 1421718848862 |
13 | 692666694314 |
14 | 2d7ad06b849c |
15 | 15ca1651b475 |
hex | aeeabc21eca |
12020200120010 has 8 divisors (see below), whose sum is σ = 21636360216036. Its totient is φ = 4808080048000.
The previous prime is 12020200119979. The next prime is 12020200120013. The reversal of 12020200120010 is 1002100202021.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 10097987019289 + 1922213100721 = 3177733^2 + 1386439^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12020200119973 and 12020200120000.
It is not an unprimeable number, because it can be changed into a prime (12020200120013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601010005991 + ... + 601010006010.
Almost surely, 212020200120010 is an apocalyptic number.
12020200120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12020200120010 is a deficient number, since it is larger than the sum of its proper divisors (9616160096026).
12020200120010 is a wasteful number, since it uses less digits than its factorization.
12020200120010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1202020012008.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 12020200120010 its reverse (1002100202021), we get a palindrome (13022300322031).
The spelling of 12020200120010 in words is "twelve trillion, twenty billion, two hundred million, one hundred twenty thousand, ten".
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