Base | Representation |
---|---|
bin | 10000111100001… |
… | …01001100011100 |
3 | 100220101121010002 |
4 | 20132011030130 |
5 | 242334301244 |
6 | 22033433432 |
7 | 3343600256 |
oct | 1036051434 |
9 | 326347102 |
10 | 142103324 |
11 | 73239370 |
12 | 3b70b878 |
13 | 2359580c |
14 | 14c30cd6 |
15 | c71ea4e |
hex | 878531c |
142103324 has 12 divisors (see below), whose sum is σ = 271288248. Its totient is φ = 64592400.
The previous prime is 142103321. The next prime is 142103359. The reversal of 142103324 is 423301241.
It is a junction number, because it is equal to n+sod(n) for n = 142103296 and 142103305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142103321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1614767 + ... + 1614854.
It is an arithmetic number, because the mean of its divisors is an integer number (22607354).
Almost surely, 2142103324 is an apocalyptic number.
It is an amenable number.
142103324 is a deficient number, since it is larger than the sum of its proper divisors (129184924).
142103324 is a wasteful number, since it uses less digits than its factorization.
142103324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3229636 (or 3229634 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 142103324 is about 11920.7098781910. The cubic root of 142103324 is about 521.8368519762.
Adding to 142103324 its reverse (423301241), we get a palindrome (565404565).
The spelling of 142103324 in words is "one hundred forty-two million, one hundred three thousand, three hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •