Base | Representation |
---|---|
bin | 1100010101110110011… |
… | …1110111111010000010 |
3 | 202021021022210211122002 |
4 | 3011131213313322002 |
5 | 11433211134144302 |
6 | 241222540544002 |
7 | 21214104244052 |
oct | 3053547677202 |
9 | 667238724562 |
10 | 212024131202 |
11 | 81a12104a14 |
12 | 35112552002 |
13 | 16cbc482600 |
14 | a394dc1562 |
15 | 57addaec02 |
hex | 315d9f7e82 |
212024131202 has 48 divisors (see below), whose sum is σ = 356577344640. Its totient is φ = 94398123456.
The previous prime is 212024131159. The next prime is 212024131213. The reversal of 212024131202 is 202131420212.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11625863 + ... + 11644085.
It is an arithmetic number, because the mean of its divisors is an integer number (7428694680).
Almost surely, 2212024131202 is an apocalyptic number.
212024131202 is a deficient number, since it is larger than the sum of its proper divisors (144553213438).
212024131202 is a wasteful number, since it uses less digits than its factorization.
212024131202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19467 (or 19454 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 212024131202 its reverse (202131420212), we get a palindrome (414155551414).
The spelling of 212024131202 in words is "two hundred twelve billion, twenty-four million, one hundred thirty-one thousand, two hundred two".
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