Base | Representation |
---|---|
bin | 1100100000100… |
… | …0000111010000 |
3 | 10122201100101020 |
4 | 3020020013100 |
5 | 101412241112 |
6 | 5112235440 |
7 | 1204630350 |
oct | 310100720 |
9 | 118640336 |
10 | 52462032 |
11 | 27682557 |
12 | 1569bb80 |
13 | ab3ac2c |
14 | 6d78b60 |
15 | 491448c |
hex | 32081d0 |
52462032 has 80 divisors (see below), whose sum is σ = 155882880. Its totient is φ = 14893056.
The previous prime is 52462019. The next prime is 52462037. The reversal of 52462032 is 23026425.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 52461993 and 52462011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52462037) 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, 64444 + ... + 65252.
It is an arithmetic number, because the mean of its divisors is an integer number (1948536).
Almost surely, 252462032 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 52462032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77941440).
52462032 is an abundant number, since it is smaller than the sum of its proper divisors (103420848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52462032 is a wasteful number, since it uses less digits than its factorization.
52462032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020 (or 1014 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 52462032 is about 7243.0678583042. The cubic root of 52462032 is about 374.3533317169.
Adding to 52462032 its reverse (23026425), we get a palindrome (75488457).
The spelling of 52462032 in words is "fifty-two million, four hundred sixty-two thousand, thirty-two".
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