Base | Representation |
---|---|
bin | 1001100011100011… |
… | …00011001011111110 |
3 | 111020112002000222210 |
4 | 10301301203023332 |
5 | 41001242240222 |
6 | 2205014321250 |
7 | 241061423010 |
oct | 46161431376 |
9 | 14215060883 |
10 | 5130040062 |
11 | 21a2857034 |
12 | bb2059226 |
13 | 639a8c684 |
14 | 3694721b0 |
15 | 200591d0c |
hex | 131c632fe |
5130040062 has 32 divisors (see below), whose sum is σ = 11729175552. Its totient is φ = 1465304544.
The previous prime is 5130040049. The next prime is 5130040063. The reversal of 5130040062 is 2600400315.
It is a happy number.
It is a super-2 number, since 2×51300400622 = 52634622075449927688, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5130040063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148923 + ... + 180105.
It is an arithmetic number, because the mean of its divisors is an integer number (366536736).
Almost surely, 25130040062 is an apocalyptic number.
5130040062 is an abundant number, since it is smaller than the sum of its proper divisors (6599135490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5130040062 is a wasteful number, since it uses less digits than its factorization.
5130040062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35112.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 5130040062 is about 71624.2979860885. The cubic root of 5130040062 is about 1724.6736131906.
Adding to 5130040062 its reverse (2600400315), we get a palindrome (7730440377).
The spelling of 5130040062 in words is "five billion, one hundred thirty million, forty thousand, sixty-two".
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