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5001310400 = 26523125819
BaseRepresentation
bin1001010100001100…
…11111000011000000
3110220112211220002112
410222012133003000
540220313413100
62144135234452
7234636302612
oct45206370300
913815756075
105001310400
112137122589
12b76b18a28
136191ca188
14356322db2
151e4114b35
hex12a19f0c0

5001310400 has 42 divisors (see below), whose sum is σ = 12306353340. Its totient is φ = 2000523520.

The previous prime is 5001310399. The next prime is 5001310403. The reversal of 5001310400 is 40131005.

It is not an unprimeable number, because it can be changed into a prime (5001310403) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1561310 + ... + 1564509.

Almost surely, 25001310400 is an apocalyptic number.

5001310400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5001310400 is an abundant number, since it is smaller than the sum of its proper divisors (7305042940).

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

5001310400 is a wasteful number, since it uses less digits than its factorization.

5001310400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125841 (or 3125826 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5001310400 is about 70719.9434388914. The cubic root of 5001310400 is about 1710.1253171272.

Adding to 5001310400 its reverse (40131005), we get a palindrome (5041441405).

The spelling of 5001310400 in words is "five billion, one million, three hundred ten thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 3125819 6251638 12503276 15629095 25006552 31258190 50013104 62516380 78145475 100026208 125032760 156290950 200052416 250065520 312581900 500131040 625163800 1000262080 1250327600 2500655200 5001310400