Base | Representation |
---|---|
bin | 1001011001000110… |
… | …11000001111010000 |
3 | 111000102020110002110 |
4 | 10230203120033100 |
5 | 40311331022440 |
6 | 2152204545320 |
7 | 235646011455 |
oct | 45443301720 |
9 | 14012213073 |
10 | 5042439120 |
11 | 2158364164 |
12 | b88852240 |
13 | 62489a6b4 |
14 | 35b98b82c |
15 | 1e7a3b080 |
hex | 12c8d83d0 |
5042439120 has 80 divisors (see below), whose sum is σ = 16012850112. Its totient is φ = 1311851520.
The previous prime is 5042439049. The next prime is 5042439151. The reversal of 5042439120 is 219342405.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246382 + ... + 266061.
Almost surely, 25042439120 is an apocalyptic number.
It is an amenable number.
5042439120 is an abundant number, since it is smaller than the sum of its proper divisors (10970410992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5042439120 is a wasteful number, since it uses less digits than its factorization.
5042439120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512500 (or 512494 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 5042439120 is about 71010.1339246730. The cubic root of 5042439120 is about 1714.8003144783.
The spelling of 5042439120 in words is "five billion, forty-two million, four hundred thirty-nine thousand, one hundred twenty".
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