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5331124100 = 225253311241
BaseRepresentation
bin1001111011100001…
…00111111110000100
3111202112110011102202
410331300213332010
541404231432400
62241000254032
7246052543601
oct47560477604
914675404382
105331124100
11229630a495
121049471318
1366c636203
143880576a8
152130624d5
hex13dc27f84

5331124100 has 18 divisors (see below), whose sum is σ = 11568539514. Its totient is φ = 2132449600.

The previous prime is 5331124087. The next prime is 5331124103. The reversal of 5331124100 is 14211335.

It can be written as a sum of positive squares in 3 ways, for example, as 12630916 + 5318493184 = 3554^2 + 72928^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5331124103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26655521 + ... + 26655720.

Almost surely, 25331124100 is an apocalyptic number.

5331124100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5331124100 is an abundant number, since it is smaller than the sum of its proper divisors (6237415414).

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

5331124100 is a wasteful number, since it uses less digits than its factorization.

5331124100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53311255 (or 53311248 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5331124100 is about 73014.5471806817. The cubic root of 5331124100 is about 1746.9196532696.

Adding to 5331124100 its reverse (14211335), we get a palindrome (5345335435).

The spelling of 5331124100 in words is "five billion, three hundred thirty-one million, one hundred twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 53311241 106622482 213244964 266556205 533112410 1066224820 1332781025 2665562050 5331124100