Base | Representation |
---|---|
bin | 1000010010100100010… |
… | …0101101110110111011 |
3 | 111121121201001012111002 |
4 | 2010221010231312323 |
5 | 4313140243214120 |
6 | 145232255355215 |
7 | 13201242502256 |
oct | 2045104556673 |
9 | 447551035432 |
10 | 142423023035 |
11 | 554460a1217 |
12 | 23729222b0b |
13 | 1057987c037 |
14 | 6c7136209d |
15 | 3a887e4375 |
hex | 212912ddbb |
142423023035 has 16 divisors (see below), whose sum is σ = 173292588000. Its totient is φ = 112359449856.
The previous prime is 142423022999. The next prime is 142423023047. The reversal of 142423023035 is 530320324241.
It is a happy number.
142423023035 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 not a de Polignac number, because 142423023035 - 28 = 142423022779 is a prime.
It is a super-2 number, since 2×1424230230352 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 142423022989 and 142423023007.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584114 + ... + 791223.
It is an arithmetic number, because the mean of its divisors is an integer number (10830786750).
Almost surely, 2142423023035 is an apocalyptic number.
142423023035 is a deficient number, since it is larger than the sum of its proper divisors (30869564965).
142423023035 is a wasteful number, since it uses less digits than its factorization.
142423023035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1375630.
The product of its (nonzero) digits is 17280, while the sum is 29.
Adding to 142423023035 its reverse (530320324241), we get a palindrome (672743347276).
The spelling of 142423023035 in words is "one hundred forty-two billion, four hundred twenty-three million, twenty-three thousand, thirty-five".
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