Search a number
-
+
52325053 = 1147101209
BaseRepresentation
bin1100011110011…
…0101010111101
310122110101110221
43013212222331
5101343400203
65105301341
71203520114
oct307465275
9118411427
1052325053
1127599650
1215634851
13aac0791
146d40c7b
1548d8abd
hex31e6abd

52325053 has 8 divisors (see below), whose sum is σ = 58296960. Its totient is φ = 46555680.

The previous prime is 52325051. The next prime is 52325059. The reversal of 52325053 is 35052325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52325053 - 21 = 52325051 is a prime.

It is a super-2 number, since 2×523250532 = 5475822342905618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52325051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50088 + ... + 51121.

It is an arithmetic number, because the mean of its divisors is an integer number (7287120).

Almost surely, 252325053 is an apocalyptic number.

It is an amenable number.

52325053 is a deficient number, since it is larger than the sum of its proper divisors (5971907).

52325053 is a wasteful number, since it uses less digits than its factorization.

52325053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101267.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 52325053 is about 7233.6058090001. The cubic root of 52325053 is about 374.0272340449.

Adding to 52325053 its reverse (35052325), we get a palindrome (87377378).

The spelling of 52325053 in words is "fifty-two million, three hundred twenty-five thousand, fifty-three".

Divisors: 1 11 47 517 101209 1113299 4756823 52325053