Base | Representation |
---|---|
bin | 1000010010100001110… |
… | …0011100000000010111 |
3 | 111121120222011202102022 |
4 | 2010220130130000113 |
5 | 4313130042323101 |
6 | 145231241203355 |
7 | 13201053654326 |
oct | 2045034340027 |
9 | 447528152368 |
10 | 142412464151 |
11 | 5544013a171 |
12 | 2372579055b |
13 | 10577622c89 |
14 | 6c6dbb40bd |
15 | 3a8790aa1b |
hex | 212871c017 |
142412464151 has 2 divisors, whose sum is σ = 142412464152. Its totient is φ = 142412464150.
The previous prime is 142412464127. The next prime is 142412464177. The reversal of 142412464151 is 151464214241.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 142412464151 - 26 = 142412464087 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (142412464111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71206232075 + 71206232076.
It is an arithmetic number, because the mean of its divisors is an integer number (71206232076).
Almost surely, 2142412464151 is an apocalyptic number.
142412464151 is a deficient number, since it is larger than the sum of its proper divisors (1).
142412464151 is an equidigital number, since it uses as much as digits as its factorization.
142412464151 is an evil number, because the sum of its binary digits is even.
The product of its digits is 30720, while the sum is 35.
Adding to 142412464151 its reverse (151464214241), we get a palindrome (293876678392).
The spelling of 142412464151 in words is "one hundred forty-two billion, four hundred twelve million, four hundred sixty-four thousand, one hundred fifty-one".
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