Base | Representation |
---|---|
bin | 110100100010100011… |
… | …0000010101100001001 |
3 | 101210020012110121221000 |
4 | 1221011012002230021 |
5 | 3322033030031411 |
6 | 123455503205213 |
7 | 11102664151203 |
oct | 1510506025411 |
9 | 353205417830 |
10 | 112828361481 |
11 | 43939739a40 |
12 | 19a49ba6809 |
13 | a841477394 |
14 | 5664aab773 |
15 | 2e05585956 |
hex | 1a45182b09 |
112828361481 has 64 divisors (see below), whose sum is σ = 183693081600. Its totient is φ = 67878518400.
The previous prime is 112828361479. The next prime is 112828361491. The reversal of 112828361481 is 184163828211.
112828361481 is a `hidden beast` number, since 1 + 1 + 2 + 8 + 28 + 3 + 614 + 8 + 1 = 666.
It is not a de Polignac number, because 112828361481 - 21 = 112828361479 is a prime.
It is a super-2 number, since 2×1128283614812 (a number of 23 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (112828361411) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26255325 + ... + 26259621.
It is an arithmetic number, because the mean of its divisors is an integer number (2870204400).
Almost surely, 2112828361481 is an apocalyptic number.
112828361481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
112828361481 is a deficient number, since it is larger than the sum of its proper divisors (70864720119).
112828361481 is a wasteful number, since it uses less digits than its factorization.
112828361481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4947 (or 4941 counting only the distinct ones).
The product of its digits is 147456, while the sum is 45.
The spelling of 112828361481 in words is "one hundred twelve billion, eight hundred twenty-eight million, three hundred sixty-one thousand, four hundred eighty-one".
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