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53701 = 83647
BaseRepresentation
bin1101000111000101
32201122221
431013011
53204301
61052341
7312364
oct150705
981587
1053701
113738a
12270b1
131b59b
14157db
1510da1
hexd1c5

53701 has 4 divisors (see below), whose sum is σ = 54432. Its totient is φ = 52972.

The previous prime is 53699. The next prime is 53717. The reversal of 53701 is 10735.

53701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53701 - 21 = 53699 is a prime.

It is a Duffinian number.

53701 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241 + ... + 406.

It is an arithmetic number, because the mean of its divisors is an integer number (13608).

253701 is an apocalyptic number.

It is an amenable number.

53701 is a deficient number, since it is larger than the sum of its proper divisors (731).

53701 is an equidigital number, since it uses as much as digits as its factorization.

53701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 53701 is about 231.7347621743. The cubic root of 53701 is about 37.7277400453.

The spelling of 53701 in words is "fifty-three thousand, seven hundred one".

Divisors: 1 83 647 53701