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5415200000 = 28557967
BaseRepresentation
bin1010000101100010…
…10110010100000000
3111222101122122212222
411002301112110000
542042242400000
62253202310212
7251123304050
oct50261262400
914871578788
105415200000
112329814a01
121071658368
13683b92872
143952a1560
1521a61da85
hex142c56500

5415200000 has 216 divisors, whose sum is σ = 15456760704. Its totient is φ = 1854720000.

The previous prime is 5415199997. The next prime is 5415200003. The reversal of 5415200000 is 25145.

It is an interprime number because it is at equal distance from previous prime (5415199997) and next prime (5415200003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5415200003) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5599517 + ... + 5600483.

Almost surely, 25415200000 is an apocalyptic number.

5415200000 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 5415200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7728380352).

5415200000 is an abundant number, since it is smaller than the sum of its proper divisors (10041560704).

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

5415200000 is an frugal number, since it uses more digits than its factorization.

5415200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015 (or 981 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5415200000 is about 73588.0425069182. The cubic root of 5415200000 is about 1756.0552145264.

Adding to 5415200000 its reverse (25145), we get a palindrome (5415225145).

The spelling of 5415200000 in words is "five billion, four hundred fifteen million, two hundred thousand".