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5906113901 = 9239639259
BaseRepresentation
bin1011000000000100…
…00010010101101101
3120020121101200011022
411200002002111231
544043431121101
62414020303525
7266234065652
oct54002022555
916217350138
105906113901
112560935876
121189b41ba5
137317b606c
1440056dc29
1524878ea1b
hex16008256d

5906113901 has 4 divisors (see below), whose sum is σ = 5906762400. Its totient is φ = 5905465404.

The previous prime is 5906113891. The next prime is 5906113907. The reversal of 5906113901 is 1093116095.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5906113901 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 (5906113907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310391 + ... + 328868.

It is an arithmetic number, because the mean of its divisors is an integer number (1476690600).

Almost surely, 25906113901 is an apocalyptic number.

It is an amenable number.

5906113901 is a deficient number, since it is larger than the sum of its proper divisors (648499).

5906113901 is an equidigital number, since it uses as much as digits as its factorization.

5906113901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648498.

The product of its (nonzero) digits is 7290, while the sum is 35.

The square root of 5906113901 is about 76851.2452794358. The cubic root of 5906113901 is about 1807.5928136670.

Adding to 5906113901 its reverse (1093116095), we get a palindrome (6999229996).

The spelling of 5906113901 in words is "five billion, nine hundred six million, one hundred thirteen thousand, nine hundred one".

Divisors: 1 9239 639259 5906113901