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52707301 = 109148311
BaseRepresentation
bin1100100100001…
…1111111100101
310200011210211021
43021003333211
5101443113201
65121411141
71210001413
oct311037745
9120153737
1052707301
112782a859
1215799ab1
13abc576a
1470002b3
154961ea1
hex3243fe5

52707301 has 4 divisors (see below), whose sum is σ = 52756704. Its totient is φ = 52657900.

The previous prime is 52707289. The next prime is 52707307. The reversal of 52707301 is 10370725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52707301 - 213 = 52699109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52707307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23065 + ... + 25246.

It is an arithmetic number, because the mean of its divisors is an integer number (13189176).

Almost surely, 252707301 is an apocalyptic number.

It is an amenable number.

52707301 is a deficient number, since it is larger than the sum of its proper divisors (49403).

52707301 is a wasteful number, since it uses less digits than its factorization.

52707301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49402.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 52707301 is about 7259.9794076843. The cubic root of 52707301 is about 374.9358136068.

The spelling of 52707301 in words is "fifty-two million, seven hundred seven thousand, three hundred one".

Divisors: 1 1091 48311 52707301