Search a number
-
+
53417711 = 418914639
BaseRepresentation
bin1100101111000…
…1011011101111
310201111220022202
43023301123233
5102133331321
65144532115
71216020524
oct313613357
9121456282
1053417711
1128175576
1215a8103b
13b0b3c19
14714714b
154a5270b
hex32f16ef

53417711 has 8 divisors (see below), whose sum is σ = 55339200. Its totient is φ = 51525760.

The previous prime is 53417701. The next prime is 53417713. The reversal of 53417711 is 11771435.

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 53417711 - 222 = 49223407 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 (53417713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3671 + ... + 10968.

It is an arithmetic number, because the mean of its divisors is an integer number (6917400).

Almost surely, 253417711 is an apocalyptic number.

53417711 is a deficient number, since it is larger than the sum of its proper divisors (1921489).

53417711 is a wasteful number, since it uses less digits than its factorization.

53417711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14769.

The product of its digits is 2940, while the sum is 29.

The square root of 53417711 is about 7308.7420942321. The cubic root of 53417711 is about 376.6128130210.

The spelling of 53417711 in words is "fifty-three million, four hundred seventeen thousand, seven hundred eleven".

Divisors: 1 41 89 3649 14639 600199 1302871 53417711