Base | Representation |
---|---|
bin | 1000010010001111001… |
… | …0011001000011010101 |
3 | 111121101112011021211012 |
4 | 2010203302121003111 |
5 | 4313000042130031 |
6 | 145215410422005 |
7 | 13166114604200 |
oct | 2044362310325 |
9 | 447345137735 |
10 | 142334333141 |
11 | 55400025190 |
12 | 23703591905 |
13 | 10564398500 |
14 | 6c63676937 |
15 | 3a80b25b2b |
hex | 2123c990d5 |
142334333141 has 144 divisors (see below), whose sum is σ = 209195457408. Its totient is φ = 95480985600.
The previous prime is 142334333117. The next prime is 142334333143. The reversal of 142334333141 is 141333433241.
It is a happy number.
It is not a de Polignac number, because 142334333141 - 214 = 142334316757 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 142334333098 and 142334333107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142334333143) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 85897985 + ... + 85899641.
It is an arithmetic number, because the mean of its divisors is an integer number (1452746232).
Almost surely, 2142334333141 is an apocalyptic number.
142334333141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
142334333141 is a deficient number, since it is larger than the sum of its proper divisors (66861124267).
142334333141 is a wasteful number, since it uses less digits than its factorization.
142334333141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1772 (or 1752 counting only the distinct ones).
The product of its digits is 31104, while the sum is 32.
Adding to 142334333141 its reverse (141333433241), we get a palindrome (283667766382).
The spelling of 142334333141 in words is "one hundred forty-two billion, three hundred thirty-four million, three hundred thirty-three thousand, one hundred forty-one".
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