Base | Representation |
---|---|
bin | 11001100001000001111101… |
… | …100100011011011000000010 |
3 | 112201100020001021212020120002 |
4 | 121201001331210123120002 |
5 | 104202112113111224302 |
6 | 1034401342111320002 |
7 | 32431462204025606 |
oct | 3141017544333002 |
9 | 481306037766502 |
10 | 112221012211202 |
11 | 32836733885484 |
12 | 10705225b20002 |
13 | 4a8051c15395b |
14 | 1d9d7513a3506 |
15 | ce91d56c4c02 |
hex | 66107d91b602 |
112221012211202 has 16 divisors (see below), whose sum is σ = 169821909192312. Its totient is φ = 55613713424640.
The previous prime is 112221012211201. The next prime is 112221012211213. The reversal of 112221012211202 is 202112210122211.
It can be written as a sum of positive squares in 4 ways, for example, as 67134769603561 + 45086242607641 = 8193581^2 + 6714629^2 .
It is not an unprimeable number, because it can be changed into a prime (112221012211201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58957928 + ... + 60831564.
Almost surely, 2112221012211202 is an apocalyptic number.
112221012211202 is a deficient number, since it is larger than the sum of its proper divisors (57600896981110).
112221012211202 is a wasteful number, since it uses less digits than its factorization.
112221012211202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2138773.
The product of its (nonzero) digits is 128, while the sum is 20.
Adding to 112221012211202 its reverse (202112210122211), we get a palindrome (314333222333413).
The spelling of 112221012211202 in words is "one hundred twelve trillion, two hundred twenty-one billion, twelve million, two hundred eleven thousand, two hundred two".
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