Base | Representation |
---|---|
bin | 100111111110100… |
… | …0011000100110010 |
3 | 10110111002100120222 |
4 | 1033331003010302 |
5 | 10221344402232 |
6 | 341034533042 |
7 | 45145512131 |
oct | 11775030462 |
9 | 3414070528 |
10 | 1341403442 |
11 | 629207295 |
12 | 315297182 |
13 | 184ba3562 |
14 | ca21b918 |
15 | 7cb6cd12 |
hex | 4ff43132 |
1341403442 has 16 divisors (see below), whose sum is σ = 2033397432. Its totient is φ = 663636480.
The previous prime is 1341403433. The next prime is 1341403463. The reversal of 1341403442 is 2443041431.
It can be written as a sum of positive squares in 4 ways, for example, as 1191561361 + 149842081 = 34519^2 + 12241^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77942 + ... + 93582.
Almost surely, 21341403442 is an apocalyptic number.
1341403442 is a deficient number, since it is larger than the sum of its proper divisors (691993990).
1341403442 is a wasteful number, since it uses less digits than its factorization.
1341403442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16093.
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 1341403442 is about 36625.1749756912. The cubic root of 1341403442 is about 1102.8585272054.
Adding to 1341403442 its reverse (2443041431), we get a palindrome (3784444873).
The spelling of 1341403442 in words is "one billion, three hundred forty-one million, four hundred three thousand, four hundred forty-two".
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