Base | Representation |
---|---|
bin | 11110101001100011100… |
… | …100111011011101001111 |
3 | 21110100111000112112112002 |
4 | 132221203210323131033 |
5 | 234002001334201033 |
6 | 4251324350102515 |
7 | 305111466465560 |
oct | 36514344733517 |
9 | 7410430475462 |
10 | 2106204600143 |
11 | 7422666518a6 |
12 | 2a02437aaa3b |
13 | 1237ca647937 |
14 | 73d2597c167 |
15 | 39bc1cb73e8 |
hex | 1ea6393b74f |
2106204600143 has 16 divisors (see below), whose sum is σ = 2419109584896. Its totient is φ = 1796326670880.
The previous prime is 2106204600119. The next prime is 2106204600163. The reversal of 2106204600143 is 3410064026012.
It is not a de Polignac number, because 2106204600143 - 216 = 2106204534607 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2106204600163) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195680 + ... + 2061722.
It is an arithmetic number, because the mean of its divisors is an integer number (151194349056).
Almost surely, 22106204600143 is an apocalyptic number.
2106204600143 is a deficient number, since it is larger than the sum of its proper divisors (312904984753).
2106204600143 is a wasteful number, since it uses less digits than its factorization.
2106204600143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1866854.
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 2106204600143 its reverse (3410064026012), we get a palindrome (5516268626155).
The spelling of 2106204600143 in words is "two trillion, one hundred six billion, two hundred four million, six hundred thousand, one hundred forty-three".
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