Base | Representation |
---|---|
bin | 1001001100100110100101… |
… | …1100111111011000010101 |
3 | 1022210201011011222021122000 |
4 | 2103021221130333120111 |
5 | 2311134111242101401 |
6 | 33301240025225513 |
7 | 2062401546454224 |
oct | 223115134773025 |
9 | 38721134867560 |
10 | 10112122222101 |
11 | 324958840aa99 |
12 | 1173969332299 |
13 | 584752223c43 |
14 | 26d602104cbb |
15 | 12808d4e2186 |
hex | 9326973f615 |
10112122222101 has 32 divisors (see below), whose sum is σ = 15156412070400. Its totient is φ = 6662683886400.
The previous prime is 10112122222057. The next prime is 10112122222123. The reversal of 10112122222101 is 10122222121101.
10112122222101 is a `hidden beast` number, since 10 + 11 + 212 + 222 + 210 + 1 = 666.
It is not a de Polignac number, because 10112122222101 - 27 = 10112122221973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10112122222151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1809741 + ... + 4847618.
It is an arithmetic number, because the mean of its divisors is an integer number (473637877200).
Almost surely, 210112122222101 is an apocalyptic number.
It is an amenable number.
10112122222101 is a deficient number, since it is larger than the sum of its proper divisors (5044289848299).
10112122222101 is a wasteful number, since it uses less digits than its factorization.
10112122222101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6658026 (or 6658020 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 10112122222101 its reverse (10122222121101), we get a palindrome (20234344343202).
The spelling of 10112122222101 in words is "ten trillion, one hundred twelve billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred one".
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