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5378711 = 132317989
BaseRepresentation
bin10100100001001010010111
3101010021012112
4110201022113
52334104321
6311141235
763501242
oct24411227
911107175
105378711
113044118
12197481b
131164290
14a00259
15713a5b
hex521297

5378711 has 8 divisors (see below), whose sum is σ = 6044640. Its totient is φ = 4748832.

The previous prime is 5378707. The next prime is 5378719. The reversal of 5378711 is 1178735.

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 5378711 - 22 = 5378707 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 (5378719) 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, 8696 + ... + 9293.

It is an arithmetic number, because the mean of its divisors is an integer number (755580).

Almost surely, 25378711 is an apocalyptic number.

5378711 is a deficient number, since it is larger than the sum of its proper divisors (665929).

5378711 is a wasteful number, since it uses less digits than its factorization.

5378711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18025.

The product of its digits is 5880, while the sum is 32.

The square root of 5378711 is about 2319.2048206228. The cubic root of 5378711 is about 175.2102072652.

The spelling of 5378711 in words is "five million, three hundred seventy-eight thousand, seven hundred eleven".

Divisors: 1 13 23 299 17989 233857 413747 5378711