Base | Representation |
---|---|
bin | 110100100000000001… |
… | …0111011000100001011 |
3 | 101210000022002020020101 |
4 | 1221000002323010023 |
5 | 3321344334021424 |
6 | 123443235510231 |
7 | 11100615164416 |
oct | 1510002730413 |
9 | 353008066211 |
10 | 112743657739 |
11 | 438a5945849 |
12 | 19a25758377 |
13 | a829a5b01b |
14 | 565773cb7d |
15 | 2dece03344 |
hex | 1a400bb10b |
112743657739 has 8 divisors (see below), whose sum is σ = 120557576448. Its totient is φ = 105061065600.
The previous prime is 112743657731. The next prime is 112743657743. The reversal of 112743657739 is 937756347211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112743657739 - 23 = 112743657731 is a prime.
It is a super-2 number, since 2×1127436577392 (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 112743657739.
It is not an unprimeable number, because it can be changed into a prime (112743657731) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32829867 + ... + 32833300.
It is an arithmetic number, because the mean of its divisors is an integer number (15069697056).
Almost surely, 2112743657739 is an apocalyptic number.
112743657739 is a deficient number, since it is larger than the sum of its proper divisors (7813918709).
112743657739 is a wasteful number, since it uses less digits than its factorization.
112743657739 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65663285.
The product of its digits is 6667920, while the sum is 55.
The spelling of 112743657739 in words is "one hundred twelve billion, seven hundred forty-three million, six hundred fifty-seven thousand, seven hundred thirty-nine".
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