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52707100 = 2252527071
BaseRepresentation
bin1100100100001…
…1111100011100
310200011210112211
43021003330130
5101443111400
65121410204
71210001005
oct311037434
9120153484
1052707100
112782a696
1215799964
13abc5644
1470001ac
154961dba
hex3243f1c

52707100 has 18 divisors (see below), whose sum is σ = 114374624. Its totient is φ = 21082800.

The previous prime is 52707079. The next prime is 52707103. The reversal of 52707100 is 170725.

52707100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52707103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263436 + ... + 263635.

Almost surely, 252707100 is an apocalyptic number.

52707100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52707100 is an abundant number, since it is smaller than the sum of its proper divisors (61667524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52707100 is a wasteful number, since it uses less digits than its factorization.

52707100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527085 (or 527078 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 52707100 is about 7259.9655646566. The cubic root of 52707100 is about 374.9353369986.

Adding to 52707100 its reverse (170725), we get a palindrome (52877825).

Subtracting from 52707100 its reverse (170725), we obtain a triangular number (52536375 = T10250).

The spelling of 52707100 in words is "fifty-two million, seven hundred seven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 527071 1054142 2108284 2635355 5270710 10541420 13176775 26353550 52707100