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53200541 = 2313117657
BaseRepresentation
bin1100101011110…
…0011010011101
310201002212102102
43022330122131
5102104404131
65140134445
71214124422
oct312743235
9121085372
1053200541
1128037399
1215997425
13b039114
1470cbd49
154a0d1cb
hex32bc69d

53200541 has 8 divisors (see below), whose sum is σ = 55940544. Its totient is φ = 50496160.

The previous prime is 53200519. The next prime is 53200571. The reversal of 53200541 is 14500235.

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

It is a cyclic number.

It is not a de Polignac number, because 53200541 - 218 = 52938397 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 (53200501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5816 + ... + 11841.

It is an arithmetic number, because the mean of its divisors is an integer number (6992568).

Almost surely, 253200541 is an apocalyptic number.

It is an amenable number.

53200541 is a deficient number, since it is larger than the sum of its proper divisors (2740003).

53200541 is a wasteful number, since it uses less digits than its factorization.

53200541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17811.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 53200541 is about 7293.8700975545. The cubic root of 53200541 is about 376.1017459861.

Adding to 53200541 its reverse (14500235), we get a palindrome (67700776).

The spelling of 53200541 in words is "fifty-three million, two hundred thousand, five hundred forty-one".

Divisors: 1 23 131 3013 17657 406111 2313067 53200541