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5124010000 = 24542917669
BaseRepresentation
bin1001100010110101…
…00011000000010000
3111020002201200022011
410301122203000100
540443221310000
62204241152304
7240656236444
oct46132430020
914202650264
105124010000
11219a40860a
12bb002b694
1363875aaa5
14368742824
151eeca02ba
hex1316a3010

5124010000 has 100 divisors (see below), whose sum is σ = 12834251100. Its totient is φ = 1978816000.

The previous prime is 5124009997. The next prime is 5124010013. The reversal of 5124010000 is 104215.

It can be written as a sum of positive squares in 10 ways, for example, as 4515302416 + 608707584 = 67196^2 + 24672^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 281166 + ... + 298834.

It is an arithmetic number, because the mean of its divisors is an integer number (128342511).

Almost surely, 25124010000 is an apocalyptic number.

5124010000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5124010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6417125550).

5124010000 is an abundant number, since it is smaller than the sum of its proper divisors (7710241100).

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

5124010000 is a wasteful number, since it uses less digits than its factorization.

5124010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17726 (or 17705 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 5124010000 is about 71582.1905225036. The cubic root of 5124010000 is about 1723.9975972677.

Adding to 5124010000 its reverse (104215), we get a palindrome (5124114215).

The spelling of 5124010000 in words is "five billion, one hundred twenty-four million, ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 125 145 200 232 250 290 400 464 500 580 625 725 1000 1160 1250 1450 2000 2320 2500 2900 3625 5000 5800 7250 10000 11600 14500 17669 18125 29000 35338 36250 58000 70676 72500 88345 141352 145000 176690 282704 290000 353380 441725 512401 706760 883450 1024802 1413520 1766900 2049604 2208625 2562005 3533800 4099208 4417250 5124010 7067600 8198416 8834500 10248020 11043125 12810025 17669000 20496040 22086250 25620050 35338000 40992080 44172500 51240100 64050125 88345000 102480200 128100250 176690000 204960400 256200500 320250625 512401000 640501250 1024802000 1281002500 2562005000 5124010000