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5093930231 = 13230141599
BaseRepresentation
bin1001011111001111…
…10011010011110111
3111011000010110121122
410233213303103313
540413021231411
62201244334155
7240142456355
oct45747632367
914130113548
105093930231
1121844331a5
12ba1b4435b
13632458700
143647527d5
151ec30c9db
hex12f9f34f7

5093930231 has 6 divisors (see below), whose sum is σ = 5515912800. Its totient is φ = 4702089288.

The previous prime is 5093930227. The next prime is 5093930263. The reversal of 5093930231 is 1320393905.

It is a happy number.

It is not a de Polignac number, because 5093930231 - 22 = 5093930227 is a prime.

It is a super-2 number, since 2×50939302312 = 51896250396591426722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5093930191 and 5093930200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5093930431) 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, 15070631 + ... + 15070968.

It is an arithmetic number, because the mean of its divisors is an integer number (919318800).

Almost surely, 25093930231 is an apocalyptic number.

5093930231 is a deficient number, since it is larger than the sum of its proper divisors (421982569).

5093930231 is a wasteful number, since it uses less digits than its factorization.

5093930231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30141625 (or 30141612 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 5093930231 is about 71371.7747502470. The cubic root of 5093930231 is about 1720.6174805467.

The spelling of 5093930231 in words is "five billion, ninety-three million, nine hundred thirty thousand, two hundred thirty-one".

Divisors: 1 13 169 30141599 391840787 5093930231