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5118108 = 223974397
BaseRepresentation
bin10011100001100010011100
3100122000201120
4103201202130
52302234413
6301410540
761334412
oct23414234
910560646
105118108
112986346
121869a50
1310a2788
149732b2
156b1723
hex4e189c

5118108 has 24 divisors (see below), whose sum is σ = 12068112. Its totient is φ = 1688064.

The previous prime is 5118107. The next prime is 5118143. The reversal of 5118108 is 8018115.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5118101) 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, 1035 + ... + 3362.

It is an arithmetic number, because the mean of its divisors is an integer number (502838).

Almost surely, 25118108 is an apocalyptic number.

It is an amenable number.

5118108 is an abundant number, since it is smaller than the sum of its proper divisors (6950004).

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

5118108 is a wasteful number, since it uses less digits than its factorization.

5118108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501 (or 4499 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 24.

The square root of 5118108 is about 2262.3235842823. The cubic root of 5118108 is about 172.3335424284. Note that the first 3 decimals are identical.

The spelling of 5118108 in words is "five million, one hundred eighteen thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 97 194 291 388 582 1164 4397 8794 13191 17588 26382 52764 426509 853018 1279527 1706036 2559054 5118108