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5169474 = 23395731
BaseRepresentation
bin10011101110000101000010
3100201122012000
4103232011002
52310410344
6302444430
761640232
oct23560502
910648160
105169474
112a109a2
121893716
1310bcc7b
14987cc2
156c1a69
hex4ee142

5169474 has 16 divisors (see below), whose sum is σ = 11487840. Its totient is φ = 1723140.

The previous prime is 5169469. The next prime is 5169481. The reversal of 5169474 is 4749615.

It is a super-2 number, since 2×51694742 = 53446922873352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47812 + ... + 47919.

It is an arithmetic number, because the mean of its divisors is an integer number (717990).

Almost surely, 25169474 is an apocalyptic number.

5169474 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5169474 is an abundant number, since it is smaller than the sum of its proper divisors (6318366).

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

5169474 is a wasteful number, since it uses less digits than its factorization.

5169474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95742 (or 95736 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5169474 is about 2273.6477299705. The cubic root of 5169474 is about 172.9081450745.

The spelling of 5169474 in words is "five million, one hundred sixty-nine thousand, four hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 95731 191462 287193 574386 861579 1723158 2584737 5169474