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5124313120 = 25532026957
BaseRepresentation
bin1001100010110111…
…01101000000100000
3111020010022002002211
410301123231000200
540443311004440
62204251451504
7240661641253
oct46133550040
914203262084
105124313120
11219a5a5323
12bb0156b94
13638835a54
143687c109a
151eed0eeea
hex1316ed020

5124313120 has 24 divisors (see below), whose sum is σ = 12106190124. Its totient is φ = 2049725184.

The previous prime is 5124313099. The next prime is 5124313141. The reversal of 5124313120 is 213134215.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5124313099) and next prime (5124313141).

It can be written as a sum of positive squares in 2 ways, for example, as 4790300944 + 334012176 = 69212^2 + 18276^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5124313091 and 5124313100.

It is an unprimeable number.

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, 16013319 + ... + 16013638.

Almost surely, 25124313120 is an apocalyptic number.

It is an amenable number.

5124313120 is an abundant number, since it is smaller than the sum of its proper divisors (6981877004).

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

5124313120 is a wasteful number, since it uses less digits than its factorization.

5124313120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32026972 (or 32026964 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5124313120 is about 71584.3077776128. The cubic root of 5124313120 is about 1724.0315919872.

Adding to 5124313120 its reverse (213134215), we get a palindrome (5337447335).

The spelling of 5124313120 in words is "five billion, one hundred twenty-four million, three hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 32026957 64053914 128107828 160134785 256215656 320269570 512431312 640539140 1024862624 1281078280 2562156560 5124313120