Base | Representation |
---|---|
bin | 11101011010100101100… |
… | …100011010001111000100 |
3 | 21011020121201002012112102 |
4 | 131122211210122033010 |
5 | 231104323034230104 |
6 | 4144342443211232 |
7 | 266020325011145 |
oct | 35324544321704 |
9 | 7136551065472 |
10 | 2021412414404 |
11 | 70a304678739 |
12 | 28791ab16b18 |
13 | 118806746276 |
14 | 6dba0599acc |
15 | 378acc41a1e |
hex | 1d6a591a3c4 |
2021412414404 has 24 divisors (see below), whose sum is σ = 3745603578528. Its totient is φ = 951241400960.
The previous prime is 2021412414397. The next prime is 2021412414487. The reversal of 2021412414404 is 4044142141202.
It is a super-2 number, since 2×20214124144042 (a number of 25 digits) contains 22 as substring.
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, 8662499 + ... + 8892789.
It is an arithmetic number, because the mean of its divisors is an integer number (156066815772).
Almost surely, 22021412414404 is an apocalyptic number.
It is an amenable number.
2021412414404 is a deficient number, since it is larger than the sum of its proper divisors (1724191164124).
2021412414404 is a wasteful number, since it uses less digits than its factorization.
2021412414404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359395 (or 359393 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 29.
Adding to 2021412414404 its reverse (4044142141202), we get a palindrome (6065554555606).
The spelling of 2021412414404 in words is "two trillion, twenty-one billion, four hundred twelve million, four hundred fourteen thousand, four hundred four".
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