Base | Representation |
---|---|
bin | 11101001111111110000… |
… | …111100001001110101010 |
3 | 21010011012021021121021211 |
4 | 131033332013201032222 |
5 | 230413001324024320 |
6 | 4135215352423334 |
7 | 265134666355066 |
oct | 35177607411652 |
9 | 7104167247254 |
10 | 2010013111210 |
11 | 705495000505 |
12 | 2856793a7b4a |
13 | 11770ab92550 |
14 | 6d3dc666aa6 |
15 | 374420ca55a |
hex | 1d3fe1e13aa |
2010013111210 has 64 divisors (see below), whose sum is σ = 3962456386560. Its totient is φ = 729577601280.
The previous prime is 2010013111201. The next prime is 2010013111217. The reversal of 2010013111210 is 121113100102.
It is a happy number.
It is a super-2 number, since 2×20100131112102 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (2010013111217) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14068111 + ... + 14210269.
It is an arithmetic number, because the mean of its divisors is an integer number (61913381040).
Almost surely, 22010013111210 is an apocalyptic number.
2010013111210 is a deficient number, since it is larger than the sum of its proper divisors (1952443275350).
2010013111210 is a wasteful number, since it uses less digits than its factorization.
2010013111210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144023.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 2010013111210 its reverse (121113100102), we get a palindrome (2131126211312).
The spelling of 2010013111210 in words is "two trillion, ten billion, thirteen million, one hundred eleven thousand, two hundred ten".
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