Base | Representation |
---|---|
bin | 1001010110100101… |
… | …00011101110110100 |
3 | 110221221101001120000 |
4 | 10223102203232310 |
5 | 40240420040112 |
6 | 2150130511300 |
7 | 235300641132 |
oct | 45322435664 |
9 | 13857331500 |
10 | 5021252532 |
11 | 214740338a |
12 | b81735530 |
13 | 62039015a |
14 | 358c34752 |
15 | 1e5c537dc |
hex | 12b4a3bb4 |
5021252532 has 120 divisors (see below), whose sum is σ = 14006805120. Its totient is φ = 1563045120.
The previous prime is 5021252461. The next prime is 5021252609. The reversal of 5021252532 is 2352521205.
5021252532 is a `hidden beast` number, since 5 + 0 + 2 + 125 + 2 + 532 = 666.
It is a super-2 number, since 2×50212525322 = 50425953980232822048, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 5021252496 and 5021252505.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 718069 + ... + 725027.
It is an arithmetic number, because the mean of its divisors is an integer number (116723376).
Almost surely, 25021252532 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5021252532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7003402560).
5021252532 is an abundant number, since it is smaller than the sum of its proper divisors (8985552588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5021252532 is a wasteful number, since it uses less digits than its factorization.
5021252532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7123 (or 7112 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 5021252532 is about 70860.7968625812. The cubic root of 5021252532 is about 1712.3952766834.
Adding to 5021252532 its reverse (2352521205), we get a palindrome (7373773737).
The spelling of 5021252532 in words is "five billion, twenty-one million, two hundred fifty-two thousand, five hundred thirty-two".
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