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537132301 = 1912812211
BaseRepresentation
bin100000000000111…
…111110100001101
31101102201010222221
4200000333310031
52100001213201
6125144335341
716211356246
oct4000776415
91342633887
10537132301
112562194a2
1212ba74551
1387386584
145149dccd
15322504a1
hex2003fd0d

537132301 has 4 divisors (see below), whose sum is σ = 539944704. Its totient is φ = 534319900.

The previous prime is 537132269. The next prime is 537132341. The reversal of 537132301 is 103231735.

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 537132301 - 25 = 537132269 is a prime.

It is a super-2 number, since 2×5371323012 = 577022217555109202, 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 (537132341) 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 3 ways as a sum of consecutive naturals, for example, 1405915 + ... + 1406296.

It is an arithmetic number, because the mean of its divisors is an integer number (134986176).

Almost surely, 2537132301 is an apocalyptic number.

It is an amenable number.

537132301 is a deficient number, since it is larger than the sum of its proper divisors (2812403).

537132301 is a wasteful number, since it uses less digits than its factorization.

537132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812402.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 537132301 is about 23176.1148814895. The cubic root of 537132301 is about 812.8812196388.

The spelling of 537132301 in words is "five hundred thirty-seven million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 191 2812211 537132301