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5036895991 = 192291157641
BaseRepresentation
bin1001011000011100…
…01110111011110111
3111000000210211100101
410230032032323313
540303421132431
62151450054531
7235550623651
oct45416167367
914000724311
105036895991
112155218566
12b86a1a447
136236a963a
1435ad476d1
151e72e3961
hex12c38eef7

5036895991 has 8 divisors (see below), whose sum is σ = 5325153200. Its totient is φ = 4750954560.

The previous prime is 5036895973. The next prime is 5036896003. The reversal of 5036895991 is 1995986305.

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

It is not a de Polignac number, because 5036895991 - 25 = 5036895959 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 (5036895901) 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, 574470 + ... + 583171.

It is an arithmetic number, because the mean of its divisors is an integer number (665644150).

Almost surely, 25036895991 is an apocalyptic number.

5036895991 is a deficient number, since it is larger than the sum of its proper divisors (288257209).

5036895991 is a wasteful number, since it uses less digits than its factorization.

5036895991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157889.

The product of its (nonzero) digits is 2624400, while the sum is 55.

The square root of 5036895991 is about 70971.0926434136. The cubic root of 5036895991 is about 1714.1717268497.

The spelling of 5036895991 in words is "five billion, thirty-six million, eight hundred ninety-five thousand, nine hundred ninety-one".

Divisors: 1 19 229 4351 1157641 21995179 265099789 5036895991