Base | Representation |
---|---|
bin | 1001010101011010… |
… | …11110000110100000 |
3 | 110221021002002221120 |
4 | 10222231132012200 |
5 | 40230422431034 |
6 | 2145142252240 |
7 | 235122206025 |
oct | 45255360640 |
9 | 13837062846 |
10 | 5011530144 |
11 | 2141972855 |
12 | b7a427080 |
13 | 61b367a6a |
14 | 35782354c |
15 | 1e4e82c49 |
hex | 12ab5e1a0 |
5011530144 has 48 divisors (see below), whose sum is σ = 13251325248. Its totient is φ = 1658312192.
The previous prime is 5011530133. The next prime is 5011530197. The reversal of 5011530144 is 4410351105.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 177372 + ... + 203675.
It is an arithmetic number, because the mean of its divisors is an integer number (276069276).
Almost surely, 25011530144 is an apocalyptic number.
It is an amenable number.
5011530144 is an abundant number, since it is smaller than the sum of its proper divisors (8239795104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5011530144 is a wasteful number, since it uses less digits than its factorization.
5011530144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 381197 (or 381189 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 5011530144 is about 70792.1615999964. The cubic root of 5011530144 is about 1711.2893555340.
Adding to 5011530144 its reverse (4410351105), we get a palindrome (9421881249).
The spelling of 5011530144 in words is "five billion, eleven million, five hundred thirty thousand, one hundred forty-four".
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