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53483701 = 431243807
BaseRepresentation
bin1100110000000…
…1100010110101
310201122020211211
43030001202311
5102142434301
65150201421
71216414105
oct314014265
9121566754
1053483701
1128210107
1215ab3271
13b107c7b
147163205
154a67051
hex33018b5

53483701 has 4 divisors (see below), whose sum is σ = 54727552. Its totient is φ = 52239852.

The previous prime is 53483693. The next prime is 53483707. The reversal of 53483701 is 10738435.

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 53483701 - 23 = 53483693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53483707) 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 3 ways as a sum of consecutive naturals, for example, 621861 + ... + 621946.

It is an arithmetic number, because the mean of its divisors is an integer number (13681888).

Almost surely, 253483701 is an apocalyptic number.

It is an amenable number.

53483701 is a deficient number, since it is larger than the sum of its proper divisors (1243851).

53483701 is a wasteful number, since it uses less digits than its factorization.

53483701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243850.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 53483701 is about 7313.2551575889. The cubic root of 53483701 is about 376.7678330952.

The spelling of 53483701 in words is "fifty-three million, four hundred eighty-three thousand, seven hundred one".

Divisors: 1 43 1243807 53483701