Base | Representation |
---|---|
bin | 111100001101011… |
… | …000110010001000 |
3 | 2121101202112210102 |
4 | 330031120302020 |
5 | 4032044023334 |
6 | 244122504532 |
7 | 34014032261 |
oct | 7415306210 |
9 | 2541675712 |
10 | 1010142344 |
11 | 479220992 |
12 | 242365148 |
13 | 13137b783 |
14 | 9822b968 |
15 | 5da3667e |
hex | 3c358c88 |
1010142344 has 16 divisors (see below), whose sum is σ = 1901061900. Its totient is φ = 503192512.
The previous prime is 1010142323. The next prime is 1010142361. The reversal of 1010142344 is 4432410101.
It can be written as a sum of positive squares in 2 ways, for example, as 719848900 + 290293444 = 26830^2 + 17038^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232547 + ... + 236850.
Almost surely, 21010142344 is an apocalyptic number.
It is an amenable number.
1010142344 is a deficient number, since it is larger than the sum of its proper divisors (890919556).
1010142344 is a wasteful number, since it uses less digits than its factorization.
1010142344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469672 (or 469668 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1010142344 is about 31782.7365719190. The cubic root of 1010142344 is about 1003.3694156208.
Adding to 1010142344 its reverse (4432410101), we get a palindrome (5442552445).
The spelling of 1010142344 in words is "one billion, ten million, one hundred forty-two thousand, three hundred forty-four".
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