Base | Representation |
---|---|
bin | 1100011110110… |
… | …1100001111110 |
3 | 10122111211000120 |
4 | 3013231201332 |
5 | 101400300100 |
6 | 5110035410 |
7 | 1203665043 |
oct | 307554176 |
9 | 118454016 |
10 | 52353150 |
11 | 27608773 |
12 | 15648b66 |
13 | ab004c5 |
14 | 6d4b1ca |
15 | 48e20a0 |
hex | 31ed87e |
52353150 has 48 divisors (see below), whose sum is σ = 133359024. Its totient is φ = 13582080.
The previous prime is 52353127. The next prime is 52353157. The reversal of 52353150 is 5135325.
It is a self number, because there is not a number n which added to its sum of digits gives 52353150.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52353157) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 834 + ... + 10266.
It is an arithmetic number, because the mean of its divisors is an integer number (2778313).
Almost surely, 252353150 is an apocalyptic number.
52353150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 52353150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66679512).
52353150 is an abundant number, since it is smaller than the sum of its proper divisors (81005874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52353150 is a wasteful number, since it uses less digits than its factorization.
52353150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9485 (or 9480 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 52353150 is about 7235.5476641371. The cubic root of 52353150 is about 374.0941692390.
Adding to 52353150 its reverse (5135325), we get a palindrome (57488475).
It can be divided in two parts, 5235 and 3150, that added together give a triangular number (8385 = T129).
The spelling of 52353150 in words is "fifty-two million, three hundred fifty-three thousand, one hundred fifty".
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