Base | Representation |
---|---|
bin | 1100100000001… |
… | …1110101011000 |
3 | 10122200110100001 |
4 | 3020003311120 |
5 | 101411211004 |
6 | 5112022344 |
7 | 1204525300 |
oct | 310036530 |
9 | 118613301 |
10 | 52444504 |
11 | 27670372 |
12 | 156919b4 |
13 | ab32c68 |
14 | 6d72600 |
15 | 490e1a4 |
hex | 3203d58 |
52444504 has 48 divisors (see below), whose sum is σ = 115014600. Its totient is φ = 22353408.
The previous prime is 52444459. The next prime is 52444517. The reversal of 52444504 is 40544425.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138187 + ... + 138565.
Almost surely, 252444504 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 52444504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57507300).
52444504 is an abundant number, since it is smaller than the sum of its proper divisors (62570096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52444504 is a wasteful number, since it uses less digits than its factorization.
52444504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 752 (or 741 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 28.
The square root of 52444504 is about 7241.8577726989. The cubic root of 52444504 is about 374.3116355552.
Adding to 52444504 its reverse (40544425), we get a palindrome (92988929).
The spelling of 52444504 in words is "fifty-two million, four hundred forty-four thousand, five hundred four".
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