Base | Representation |
---|---|
bin | 110100001101100001… |
… | …1011101000110001101 |
3 | 101201102001021120221102 |
4 | 1220123003131012031 |
5 | 3314111444241031 |
6 | 123301505512445 |
7 | 11046341054600 |
oct | 1503303350615 |
9 | 351361246842 |
10 | 112123040141 |
11 | 43607595642 |
12 | 19891942725 |
13 | a75b2c3b88 |
14 | 55d914a337 |
15 | 2db36b17cb |
hex | 1a1b0dd18d |
112123040141 has 24 divisors (see below), whose sum is σ = 142027812000. Its totient is φ = 87907698144.
The previous prime is 112123040119. The next prime is 112123040219. The reversal of 112123040141 is 141040321211.
It is not a de Polignac number, because 112123040141 - 214 = 112123023757 is a prime.
It is a super-3 number, since 3×1121230401413 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112123040111) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2049431 + ... + 2103428.
It is an arithmetic number, because the mean of its divisors is an integer number (5917825500).
Almost surely, 2112123040141 is an apocalyptic number.
It is an amenable number.
112123040141 is a deficient number, since it is larger than the sum of its proper divisors (29904771859).
112123040141 is a wasteful number, since it uses less digits than its factorization.
112123040141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4152921 (or 4152914 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 112123040141 its reverse (141040321211), we get a palindrome (253163361352).
The spelling of 112123040141 in words is "one hundred twelve billion, one hundred twenty-three million, forty thousand, one hundred forty-one".
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