Base | Representation |
---|---|
bin | 10001000000000… |
… | …00111111111010 |
3 | 100221100100201122 |
4 | 20200000333322 |
5 | 243002013201 |
6 | 22052345242 |
7 | 3351111560 |
oct | 1040007772 |
9 | 327310648 |
10 | 142610426 |
11 | 73555362 |
12 | 3b915222 |
13 | 2371258a |
14 | 14d23a30 |
15 | c7bee1b |
hex | 8800ffa |
142610426 has 8 divisors (see below), whose sum is σ = 244475040. Its totient is φ = 61118748.
The previous prime is 142610411. The next prime is 142610431. The reversal of 142610426 is 624016241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 142610395 and 142610404.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5093216 + ... + 5093243.
It is an arithmetic number, because the mean of its divisors is an integer number (30559380).
Almost surely, 2142610426 is an apocalyptic number.
142610426 is a deficient number, since it is larger than the sum of its proper divisors (101864614).
142610426 is a wasteful number, since it uses less digits than its factorization.
142610426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10186468.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 142610426 is about 11941.9607267818. The cubic root of 142610426 is about 522.4568476988.
Adding to 142610426 its reverse (624016241), we get a palindrome (766626667).
The spelling of 142610426 in words is "one hundred forty-two million, six hundred ten thousand, four hundred twenty-six".
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