Base | Representation |
---|---|
bin | 1101011010101… |
… | …00111110001101 |
3 | 21211202220122102 |
4 | 12231110332031 |
5 | 212302430202 |
6 | 15100124445 |
7 | 2534423336 |
oct | 655247615 |
9 | 254686572 |
10 | 112545677 |
11 | 58590262 |
12 | 31836725 |
13 | 1a416c9a |
14 | 10d3928d |
15 | 9d31d02 |
hex | 6b54f8d |
112545677 has 4 divisors (see below), whose sum is σ = 112614780. Its totient is φ = 112476576.
The previous prime is 112545623. The next prime is 112545689. The reversal of 112545677 is 776545211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 776545211 = 13 ⋅59734247.
It can be written as a sum of positive squares in 2 ways, for example, as 68376361 + 44169316 = 8269^2 + 6646^2 .
It is a cyclic number.
It is not a de Polignac number, because 112545677 - 214 = 112529293 is a prime.
It is a super-2 number, since 2×1125456772 = 25333058822776658, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112545677.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112545617) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32048 + ... + 35385.
It is an arithmetic number, because the mean of its divisors is an integer number (28153695).
Almost surely, 2112545677 is an apocalyptic number.
It is an amenable number.
112545677 is a deficient number, since it is larger than the sum of its proper divisors (69103).
112545677 is an equidigital number, since it uses as much as digits as its factorization.
112545677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69102.
The product of its digits is 58800, while the sum is 38.
The square root of 112545677 is about 10608.7547337093. The cubic root of 112545677 is about 482.8100177716.
The spelling of 112545677 in words is "one hundred twelve million, five hundred forty-five thousand, six hundred seventy-seven".
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