Base | Representation |
---|---|
bin | 11001000010011010… |
… | …01011000001010000 |
3 | 1021200210111111121212 |
4 | 30201031023001100 |
5 | 210012123044044 |
6 | 10101500435252 |
7 | 654051066122 |
oct | 144115130120 |
9 | 37623444555 |
10 | 13442003024 |
11 | 577872990a |
12 | 2731848b28 |
13 | 1362b2b758 |
14 | 917345212 |
15 | 53a160a9e |
hex | 32134b050 |
13442003024 has 20 divisors (see below), whose sum is σ = 26045961300. Its totient is φ = 6720464640.
The previous prime is 13442002991. The next prime is 13442003087. The reversal of 13442003024 is 42030024431.
It can be written as a sum of positive squares in 2 ways, for example, as 10629610000 + 2812393024 = 103100^2 + 53032^2 .
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, 241154 + ... + 291614.
It is an arithmetic number, because the mean of its divisors is an integer number (1302298065).
Almost surely, 213442003024 is an apocalyptic number.
It is an amenable number.
13442003024 is a deficient number, since it is larger than the sum of its proper divisors (12603958276).
13442003024 is a wasteful number, since it uses less digits than its factorization.
13442003024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67118 (or 67112 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 13442003024 its reverse (42030024431), we get a palindrome (55472027455).
The spelling of 13442003024 in words is "thirteen billion, four hundred forty-two million, three thousand, twenty-four".
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