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52706348 = 2213176587
BaseRepresentation
bin1100100100001…
…1110000101100
310200011202111222
43021003300230
5101443100343
65121402512
71206665552
oct311036054
9120152458
1052706348
112782a072
1215799438
13abc51b6
146dddbd2
154961a68
hex3243c2c

52706348 has 6 divisors (see below), whose sum is σ = 92236116. Its totient is φ = 26353172.

The previous prime is 52706333. The next prime is 52706359. The reversal of 52706348 is 84360725.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6588290 + ... + 6588297.

It is an arithmetic number, because the mean of its divisors is an integer number (15372686).

Almost surely, 252706348 is an apocalyptic number.

It is an amenable number.

52706348 is a deficient number, since it is larger than the sum of its proper divisors (39529768).

52706348 is a wasteful number, since it uses less digits than its factorization.

52706348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13176591 (or 13176589 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 52706348 is about 7259.9137735926. The cubic root of 52706348 is about 374.9335538568.

The spelling of 52706348 in words is "fifty-two million, seven hundred six thousand, three hundred forty-eight".

Divisors: 1 2 4 13176587 26353174 52706348