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5111874 = 2321914947
BaseRepresentation
bin10011100000000001000010
3100121201011200
4103200001002
52302034444
6301322030
761310265
oct23400102
910551150
105111874
112981699
121866316
13109c9a1
14970cdc
156ae969
hex4e0042

5111874 has 24 divisors (see below), whose sum is σ = 11659440. Its totient is φ = 1614168.

The previous prime is 5111837. The next prime is 5111879. The reversal of 5111874 is 4781115.

It is a super-2 number, since 2×51118742 = 52262511583752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5111879) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7132 + ... + 7815.

It is an arithmetic number, because the mean of its divisors is an integer number (485810).

Almost surely, 25111874 is an apocalyptic number.

5111874 is an abundant number, since it is smaller than the sum of its proper divisors (6547566).

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

5111874 is a wasteful number, since it uses less digits than its factorization.

5111874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14974 (or 14971 counting only the distinct ones).

The product of its digits is 1120, while the sum is 27.

The square root of 5111874 is about 2260.9453774915. The cubic root of 5111874 is about 172.2635449615.

Adding to 5111874 its reverse (4781115), we get a palindrome (9892989).

The spelling of 5111874 in words is "five million, one hundred eleven thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 14947 29894 44841 89682 134523 269046 283993 567986 851979 1703958 2555937 5111874