Base | Representation |
---|---|
bin | 11110000100001… |
… | …111010000110100 |
3 | 1022011011120112200 |
4 | 132010033100310 |
5 | 2013113140242 |
6 | 122015344500 |
7 | 15333364215 |
oct | 3604172064 |
9 | 1264146480 |
10 | 504427572 |
11 | 2398109a0 |
12 | 120b22130 |
13 | 8067546c |
14 | 4adc940c |
15 | 2e44004c |
hex | 1e10f434 |
504427572 has 72 divisors (see below), whose sum is σ = 1397821152. Its totient is φ = 152107200.
The previous prime is 504427531. The next prime is 504427577. The reversal of 504427572 is 275724405.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (504427577) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80538 + ... + 86574.
Almost surely, 2504427572 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 504427572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698910576).
504427572 is an abundant number, since it is smaller than the sum of its proper divisors (893393580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
504427572 is a wasteful number, since it uses less digits than its factorization.
504427572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6269 (or 6264 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 36.
The square root of 504427572 is about 22459.4650871297. The cubic root of 504427572 is about 796.0364220769.
The spelling of 504427572 in words is "five hundred four million, four hundred twenty-seven thousand, five hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •