Base | Representation |
---|---|
bin | 111111110100011… |
… | …0011100000000110 |
3 | 12112020102112212111 |
4 | 1333220303200012 |
5 | 13341144400032 |
6 | 552253411234 |
7 | 104031424564 |
oct | 17750634006 |
9 | 5466375774 |
10 | 2141403142 |
11 | 9a984796a |
12 | 4b9199b1a |
13 | 281856268 |
14 | 164586a34 |
15 | c7ee4c47 |
hex | 7fa33806 |
2141403142 has 8 divisors (see below), whose sum is σ = 3235213800. Its totient is φ = 1062998544.
The previous prime is 2141403107. The next prime is 2141403163. The reversal of 2141403142 is 2413041412.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 3851167 + ... + 3851722.
It is an arithmetic number, because the mean of its divisors is an integer number (404401725).
Almost surely, 22141403142 is an apocalyptic number.
2141403142 is a deficient number, since it is larger than the sum of its proper divisors (1093810658).
2141403142 is a wasteful number, since it uses less digits than its factorization.
2141403142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7703030.
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2141403142 is about 46275.2973194122. The cubic root of 2141403142 is about 1288.9403276136.
Adding to 2141403142 its reverse (2413041412), we get a palindrome (4554444554).
The spelling of 2141403142 in words is "two billion, one hundred forty-one million, four hundred three thousand, one hundred forty-two".
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