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5128202353 = 19463582949
BaseRepresentation
bin1001100011010101…
…00010100001110001
3111020101121200010111
410301222202201301
541000304433403
62204511101321
7241040000161
oct46152424161
914211550114
105128202353
1121a181136a
12bb1511841
13639598081
143691145a1
1520032c56d
hex131aa2871

5128202353 has 8 divisors (see below), whose sum is σ = 5409776000. Its totient is φ = 4847795568.

The previous prime is 5128202347. The next prime is 5128202363. The reversal of 5128202353 is 3532028215.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5128202353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5128202333) 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, 282678 + ... + 300271.

It is an arithmetic number, because the mean of its divisors is an integer number (676222000).

Almost surely, 25128202353 is an apocalyptic number.

It is an amenable number.

5128202353 is a deficient number, since it is larger than the sum of its proper divisors (281573647).

5128202353 is a wasteful number, since it uses less digits than its factorization.

5128202353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583431.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5128202353 is about 71611.4680271254. The cubic root of 5128202353 is about 1724.4676481483.

The spelling of 5128202353 in words is "five billion, one hundred twenty-eight million, two hundred two thousand, three hundred fifty-three".

Divisors: 1 19 463 8797 582949 11076031 269905387 5128202353