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5388413087 = 311631066379
BaseRepresentation
bin1010000010010110…
…01010100010011111
3111220112020202011002
411001023022202133
542013413204322
62250404220515
7250346520101
oct50113124237
914815222132
105388413087
112315689562
12106469a73b
1367b474215
143918cb571
152180cbc92
hex1412ca89f

5388413087 has 8 divisors (see below), whose sum is σ = 5596362240. Its totient is φ = 5182597080.

The previous prime is 5388413081. The next prime is 5388413099. The reversal of 5388413087 is 7803148835.

It is a happy number.

5388413087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5388413087 - 222 = 5384218783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388413081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528137 + ... + 538242.

It is an arithmetic number, because the mean of its divisors is an integer number (699545280).

Almost surely, 25388413087 is an apocalyptic number.

5388413087 is a deficient number, since it is larger than the sum of its proper divisors (207949153).

5388413087 is a wasteful number, since it uses less digits than its factorization.

5388413087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066573.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 5388413087 is about 73405.8109893215. The cubic root of 5388413087 is about 1753.1549169760.

The spelling of 5388413087 in words is "five billion, three hundred eighty-eight million, four hundred thirteen thousand, eighty-seven".

Divisors: 1 31 163 5053 1066379 33057749 173819777 5388413087