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5130425000 = 23551631259
BaseRepresentation
bin1001100011100110…
…00001001010101000
3111020112210121000202
410301303001022220
541001342100000
62205030451332
7241064615201
oct46163011250
914215717022
105130425000
1121a2a9a268
12bb2203b48
13639b9594c
143695325a8
1520061add5
hex131cc12a8

5130425000 has 96 divisors (see below), whose sum is σ = 12107037600. Its totient is φ = 2037960000.

The previous prime is 5130424961. The next prime is 5130425017. The reversal of 5130425000 is 5240315.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 23 ways as a sum of consecutive naturals, for example, 4074371 + ... + 4075629.

It is an arithmetic number, because the mean of its divisors is an integer number (126114975).

Almost surely, 25130425000 is an apocalyptic number.

5130425000 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 5130425000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6053518800).

5130425000 is an abundant number, since it is smaller than the sum of its proper divisors (6976612600).

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

5130425000 is a wasteful number, since it uses less digits than its factorization.

5130425000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453 (or 1429 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5130425000 is about 71626.9851382843. The cubic root of 5130425000 is about 1724.7167496832.

Adding to 5130425000 its reverse (5240315), we get a palindrome (5135665315).

The spelling of 5130425000 in words is "five billion, one hundred thirty million, four hundred twenty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 163 200 250 326 500 625 652 815 1000 1250 1259 1304 1630 2500 2518 3125 3260 4075 5000 5036 6250 6295 6520 8150 10072 12500 12590 16300 20375 25000 25180 31475 32600 40750 50360 62950 81500 101875 125900 157375 163000 203750 205217 251800 314750 407500 410434 509375 629500 786875 815000 820868 1018750 1026085 1259000 1573750 1641736 2037500 2052170 3147500 3934375 4075000 4104340 5130425 6295000 7868750 8208680 10260850 15737500 20521700 25652125 31475000 41043400 51304250 102608500 128260625 205217000 256521250 513042500 641303125 1026085000 1282606250 2565212500 5130425000