Base | Representation |
---|---|
bin | 100000010100000001010110… |
… | …100100111011110111011111 |
3 | 200122011220100100020212201211 |
4 | 200110001112210323313133 |
5 | 122111341100041204043 |
6 | 1222125543540045251 |
7 | 41635230544305424 |
oct | 4024012644736737 |
9 | 618156310225654 |
10 | 142113330413023 |
11 | 41310a1a1497a2 |
12 | 13b32622993827 |
13 | 613b2ca441c58 |
14 | 27144713b5d4b |
15 | 1166a61b70a9d |
hex | 81405693bddf |
142113330413023 has 16 divisors (see below), whose sum is σ = 143207992584000. Its totient is φ = 141020595682560.
The previous prime is 142113330413011. The next prime is 142113330413029. The reversal of 142113330413023 is 320314033311241.
142113330413023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-142113330413023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142113330413029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889390365 + ... + 889550137.
It is an arithmetic number, because the mean of its divisors is an integer number (8950499536500).
Almost surely, 2142113330413023 is an apocalyptic number.
142113330413023 is a deficient number, since it is larger than the sum of its proper divisors (1094662170977).
142113330413023 is a wasteful number, since it uses less digits than its factorization.
142113330413023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165762.
The product of its (nonzero) digits is 15552, while the sum is 31.
Adding to 142113330413023 its reverse (320314033311241), we get a palindrome (462427363724264).
The spelling of 142113330413023 in words is "one hundred forty-two trillion, one hundred thirteen billion, three hundred thirty million, four hundred thirteen thousand, twenty-three".
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