Base | Representation |
---|---|
bin | 110100010101110111… |
… | …0100000100110101101 |
3 | 101202010112121221102002 |
4 | 1220223232200212231 |
5 | 3320200101342112 |
6 | 123345341142045 |
7 | 11056305466640 |
oct | 1505356404655 |
9 | 352115557362 |
10 | 112402762157 |
11 | 43740479964 |
12 | 1994b55a925 |
13 | a7a4241b6a |
14 | 5624361a57 |
15 | 2dcd0171c2 |
hex | 1a2bba09ad |
112402762157 has 16 divisors (see below), whose sum is σ = 131289027072. Its totient is φ = 94226664960.
The previous prime is 112402762139. The next prime is 112402762181. The reversal of 112402762157 is 751267204211.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 112402762157 - 28 = 112402761901 is a prime.
It is a super-2 number, since 2×1124027621572 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 112402762157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112402762187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330653 + ... + 578045.
It is an arithmetic number, because the mean of its divisors is an integer number (8205564192).
Almost surely, 2112402762157 is an apocalyptic number.
It is an amenable number.
112402762157 is a deficient number, since it is larger than the sum of its proper divisors (18886264915).
112402762157 is a wasteful number, since it uses less digits than its factorization.
112402762157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248828.
The product of its (nonzero) digits is 47040, while the sum is 38.
Adding to 112402762157 its reverse (751267204211), we get a palindrome (863669966368).
The spelling of 112402762157 in words is "one hundred twelve billion, four hundred two million, seven hundred sixty-two thousand, one hundred fifty-seven".
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