Base | Representation |
---|---|
bin | 101001110010110… |
… | …0000011010110100 |
3 | 10121201202022021012 |
4 | 1103211200122310 |
5 | 10332444403134 |
6 | 351053011352 |
7 | 46515462566 |
oct | 12345403264 |
9 | 3551668235 |
10 | 1402341044 |
11 | 65a648645 |
12 | 331783b58 |
13 | 1946bb200 |
14 | d4361336 |
15 | 831a86ce |
hex | 539606b4 |
1402341044 has 36 divisors (see below), whose sum is σ = 2664275040. Its totient is φ = 645559200.
The previous prime is 1402341011. The next prime is 1402341047. The reversal of 1402341044 is 4401432041.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1402341047) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280769 + ... + 285719.
It is an arithmetic number, because the mean of its divisors is an integer number (74007640).
Almost surely, 21402341044 is an apocalyptic number.
It is an amenable number.
1402341044 is a deficient number, since it is larger than the sum of its proper divisors (1261933996).
1402341044 is a wasteful number, since it uses less digits than its factorization.
1402341044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5400 (or 5385 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 1402341044 is about 37447.8443171299. The cubic root of 1402341044 is about 1119.3121424714.
Adding to 1402341044 its reverse (4401432041), we get a palindrome (5803773085).
The spelling of 1402341044 in words is "one billion, four hundred two million, three hundred forty-one thousand, forty-four".
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