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5170748 = 2211117517
BaseRepresentation
bin10011101110011000111100
3100201200221012
4103232120330
52310430443
6302454352
761644032
oct23563074
910650835
105170748
112a11950
1218943b8
1310c071b
14988552
156c2118
hex4ee63c

5170748 has 12 divisors (see below), whose sum is σ = 9871512. Its totient is φ = 2350320.

The previous prime is 5170741. The next prime is 5170751. The reversal of 5170748 is 8470715.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170741) 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 3 ways as a sum of consecutive naturals, for example, 58715 + ... + 58802.

It is an arithmetic number, because the mean of its divisors is an integer number (822626).

Almost surely, 25170748 is an apocalyptic number.

It is an amenable number.

5170748 is a deficient number, since it is larger than the sum of its proper divisors (4700764).

5170748 is a wasteful number, since it uses less digits than its factorization.

5170748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117532 (or 117530 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 5170748 is about 2273.9278792433. The cubic root of 5170748 is about 172.9223481238.

The spelling of 5170748 in words is "five million, one hundred seventy thousand, seven hundred forty-eight".

Divisors: 1 2 4 11 22 44 117517 235034 470068 1292687 2585374 5170748