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4536077 = 72137121
BaseRepresentation
bin10001010011011100001101
322112110022212
4101103130031
52130123302
6241120205
753361500
oct21233415
98473285
104536077
112619027
121629065
13c2a890
14861137
155e9052
hex45370d

4536077 has 12 divisors (see below), whose sum is σ = 5683356. Its totient is φ = 3588480.

The previous prime is 4536073. The next prime is 4536109. The reversal of 4536077 is 7706354.

It can be written as a sum of positive squares in 2 ways, for example, as 329476 + 4206601 = 574^2 + 2051^2 .

It is not a de Polignac number, because 4536077 - 22 = 4536073 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4536071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2924 + ... + 4197.

It is an arithmetic number, because the mean of its divisors is an integer number (473613).

Almost surely, 24536077 is an apocalyptic number.

It is an amenable number.

4536077 is a deficient number, since it is larger than the sum of its proper divisors (1147279).

4536077 is a wasteful number, since it uses less digits than its factorization.

4536077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7148 (or 7141 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 4536077 is about 2129.8067987496. The cubic root of 4536077 is about 165.5363872494.

The spelling of 4536077 in words is "four million, five hundred thirty-six thousand, seventy-seven".

Divisors: 1 7 13 49 91 637 7121 49847 92573 348929 648011 4536077