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52054701 = 322817607
BaseRepresentation
bin1100011010010…
…0101010101101
310121221122121220
43012210222231
5101311222301
65055413553
71201312656
oct306445255
9117848556
1052054701
1127424516
12155242b9
13aa276ca
146cb052d
154883936
hex31a4aad

52054701 has 8 divisors (see below), whose sum is σ = 69445824. Its totient is φ = 34683360.

The previous prime is 52054669. The next prime is 52054703. The reversal of 52054701 is 10745025.

52054701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52054701 - 25 = 52054669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52054703) 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 7 ways as a sum of consecutive naturals, for example, 3040 + ... + 10646.

It is an arithmetic number, because the mean of its divisors is an integer number (8680728).

Almost surely, 252054701 is an apocalyptic number.

It is an amenable number.

52054701 is a deficient number, since it is larger than the sum of its proper divisors (17391123).

52054701 is a wasteful number, since it uses less digits than its factorization.

52054701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9891.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 52054701 is about 7214.8943859214. The cubic root of 52054701 is about 373.3819493626.

Adding to 52054701 its reverse (10745025), we get a palindrome (62799726).

The spelling of 52054701 in words is "fifty-two million, fifty-four thousand, seven hundred one".

Divisors: 1 3 2281 6843 7607 22821 17351567 52054701