Base | Representation |
---|---|
bin | 110100001010011111… |
… | …1011110010010100101 |
3 | 101201010221220100012002 |
4 | 1220110333132102211 |
5 | 3313404430130112 |
6 | 123243433535045 |
7 | 11043664423016 |
oct | 1502477362245 |
9 | 351127810162 |
10 | 112021333157 |
11 | 43565138688 |
12 | 19863874485 |
13 | a743203426 |
14 | 55c983300d |
15 | 2da97c11c2 |
hex | 1a14fde4a5 |
112021333157 has 2 divisors, whose sum is σ = 112021333158. Its totient is φ = 112021333156.
The previous prime is 112021333153. The next prime is 112021333219. The reversal of 112021333157 is 751333120211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 64970951236 + 47050381921 = 254894^2 + 216911^2 .
It is an emirp because it is prime and its reverse (751333120211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 112021333157 - 22 = 112021333153 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112021333153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010666578 + 56010666579.
It is an arithmetic number, because the mean of its divisors is an integer number (56010666579).
Almost surely, 2112021333157 is an apocalyptic number.
It is an amenable number.
112021333157 is a deficient number, since it is larger than the sum of its proper divisors (1).
112021333157 is an equidigital number, since it uses as much as digits as its factorization.
112021333157 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3780, while the sum is 29.
Adding to 112021333157 its reverse (751333120211), we get a palindrome (863354453368).
The spelling of 112021333157 in words is "one hundred twelve billion, twenty-one million, three hundred thirty-three thousand, one hundred fifty-seven".
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