Base | Representation |
---|---|
bin | 111100001110000… |
… | …110111000000110 |
3 | 2121102010010202221 |
4 | 330032012320012 |
5 | 4032121044032 |
6 | 244130522554 |
7 | 34015446562 |
oct | 7416067006 |
9 | 2542103687 |
10 | 1010331142 |
11 | 47933a817 |
12 | 24243645a |
13 | 1314166a2 |
14 | 9827a6a2 |
15 | 5da72597 |
hex | 3c386e06 |
1010331142 has 8 divisors (see below), whose sum is σ = 1516917600. Its totient is φ = 504691944.
The previous prime is 1010331109. The next prime is 1010331149. The reversal of 1010331142 is 2411330101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010331149) 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, 234142 + ... + 238417.
It is an arithmetic number, because the mean of its divisors is an integer number (189614700).
Almost surely, 21010331142 is an apocalyptic number.
1010331142 is a deficient number, since it is larger than the sum of its proper divisors (506586458).
1010331142 is a wasteful number, since it uses less digits than its factorization.
1010331142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473630.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 1010331142 is about 31785.7065675753. The cubic root of 1010331142 is about 1003.4319224346.
Adding to 1010331142 its reverse (2411330101), we get a palindrome (3421661243).
The spelling of 1010331142 in words is "one billion, ten million, three hundred thirty-one thousand, one hundred forty-two".
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