Base | Representation |
---|---|
bin | 10011110011000… |
… | …000111001101110 |
3 | 212010222110121202 |
4 | 103303000321232 |
5 | 1140011441032 |
6 | 52542525502 |
7 | 11142100415 |
oct | 2363007156 |
9 | 763873552 |
10 | 332140142 |
11 | 160536894 |
12 | 93296892 |
13 | 53a71c39 |
14 | 3217c47c |
15 | 1e25bd62 |
hex | 13cc0e6e |
332140142 has 4 divisors (see below), whose sum is σ = 498210216. Its totient is φ = 166070070.
The previous prime is 332140141. The next prime is 332140147. The reversal of 332140142 is 241041233.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241041233 = 2437 ⋅98909.
It is a super-2 number, since 2×3321401422 = 220634147855560328, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (332140141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83035034 + ... + 83035037.
It is an arithmetic number, because the mean of its divisors is an integer number (124552554).
Almost surely, 2332140142 is an apocalyptic number.
332140142 is a deficient number, since it is larger than the sum of its proper divisors (166070074).
332140142 is a wasteful number, since it uses less digits than its factorization.
332140142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166070073.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 332140142 is about 18224.7123982794. The cubic root of 332140142 is about 692.5329725771.
Adding to 332140142 its reverse (241041233), we get a palindrome (573181375).
The spelling of 332140142 in words is "three hundred thirty-two million, one hundred forty thousand, one hundred forty-two".
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