Base | Representation |
---|---|
bin | 1100100010110… |
… | …0010111100100 |
3 | 10122222220002020 |
4 | 3020230113210 |
5 | 101432014112 |
6 | 5115343140 |
7 | 1206116322 |
oct | 310542744 |
9 | 118886066 |
10 | 52610532 |
11 | 27774087 |
12 | 15751ab0 |
13 | ab906c0 |
14 | 6db6d12 |
15 | 494348c |
hex | 322c5e4 |
52610532 has 48 divisors (see below), whose sum is σ = 133076160. Its totient is φ = 16080768.
The previous prime is 52610513. The next prime is 52610533. The reversal of 52610532 is 23501625.
It is not an unprimeable number, because it can be changed into a prime (52610533) 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, 24394 + ... + 26462.
It is an arithmetic number, because the mean of its divisors is an integer number (2772420).
Almost surely, 252610532 is an apocalyptic number.
52610532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52610532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66538080).
52610532 is an abundant number, since it is smaller than the sum of its proper divisors (80465628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52610532 is a wasteful number, since it uses less digits than its factorization.
52610532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2252 (or 2250 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 52610532 is about 7253.3117953112. The cubic root of 52610532 is about 374.7062161251.
The spelling of 52610532 in words is "fifty-two million, six hundred ten thousand, five hundred thirty-two".
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