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5171488 = 25723087
BaseRepresentation
bin10011101110100100100000
3100201201221121
4103232210200
52310441423
6302502024
761646140
oct23564440
910651847
105171488
112a12463
121894914
1310c0b6a
14988920
156c245d
hex4ee920

5171488 has 24 divisors (see below), whose sum is σ = 11636352. Its totient is φ = 2216256.

The previous prime is 5171473. The next prime is 5171521. The reversal of 5171488 is 8841715.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11320 + ... + 11767.

It is an arithmetic number, because the mean of its divisors is an integer number (484848).

Almost surely, 25171488 is an apocalyptic number.

It is an amenable number.

5171488 is an abundant number, since it is smaller than the sum of its proper divisors (6464864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5171488 is a wasteful number, since it uses less digits than its factorization.

5171488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23104 (or 23096 counting only the distinct ones).

The product of its digits is 8960, while the sum is 34.

The square root of 5171488 is about 2274.0905874657. The cubic root of 5171488 is about 172.9305968617.

The spelling of 5171488 in words is "five million, one hundred seventy-one thousand, four hundred eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 23087 46174 92348 161609 184696 323218 369392 646436 738784 1292872 2585744 5171488