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53717084 = 2228147791
BaseRepresentation
bin1100110011101…
…0100001011100
310202002002222122
43030322201130
5102222421314
65155202112
71221405401
oct314724134
9122062878
1053717084
112835a493
1215ba6338
13b18a275
1471c42a8
154ab128e
hex333a85c

53717084 has 12 divisors (see below), whose sum is σ = 94341408. Its totient is φ = 26762400.

The previous prime is 53717071. The next prime is 53717087. The reversal of 53717084 is 48071735.

53717084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×537170842 = 5771050226926112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53717087) 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, 22772 + ... + 25019.

It is an arithmetic number, because the mean of its divisors is an integer number (7861784).

Almost surely, 253717084 is an apocalyptic number.

It is an amenable number.

53717084 is a deficient number, since it is larger than the sum of its proper divisors (40624324).

53717084 is a wasteful number, since it uses less digits than its factorization.

53717084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48076 (or 48074 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 53717084 is about 7329.1939529528. The cubic root of 53717084 is about 377.3150628431.

The spelling of 53717084 in words is "fifty-three million, seven hundred seventeen thousand, eighty-four".

Divisors: 1 2 4 281 562 1124 47791 95582 191164 13429271 26858542 53717084