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5165110172 = 222113611111
BaseRepresentation
bin1001100111101110…
…10101001110011100
3111022222001210010202
410303313111032130
541034232011142
62212310123032
7241665466145
oct46367251634
914288053122
105165110172
11221062a7a2
121001950478
1364411b311
1436dda0acc
152036bd032
hex133dd539c

5165110172 has 12 divisors (see below), whose sum is σ = 9043235376. Its totient is φ = 2581328640.

The previous prime is 5165110151. The next prime is 5165110183. The reversal of 5165110172 is 2710115615.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297104 + ... + 314007.

It is an arithmetic number, because the mean of its divisors is an integer number (753602948).

Almost surely, 25165110172 is an apocalyptic number.

It is an amenable number.

5165110172 is a deficient number, since it is larger than the sum of its proper divisors (3878125204).

5165110172 is a wasteful number, since it uses less digits than its factorization.

5165110172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613228 (or 613226 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 29.

The square root of 5165110172 is about 71868.7009204981. The cubic root of 5165110172 is about 1728.5947772323.

Adding to 5165110172 its reverse (2710115615), we get a palindrome (7875225787).

The spelling of 5165110172 in words is "five billion, one hundred sixty-five million, one hundred ten thousand, one hundred seventy-two".

Divisors: 1 2 4 2113 4226 8452 611111 1222222 2444444 1291277543 2582555086 5165110172