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5093305983 = 323118255577
BaseRepresentation
bin1001011111001010…
…11010111001111111
3111010221221202022100
410233211122321333
540412341242413
62201223120143
7240134246403
oct45745327177
914127852270
105093305983
112184047197
12ba18a3053
1363229a52c
1436462d103
151ec237a73
hex12f95ae7f

5093305983 has 12 divisors (see below), whose sum is σ = 7594320448. Its totient is φ = 3286003680.

The previous prime is 5093305981. The next prime is 5093305993. The reversal of 5093305983 is 3895033905.

5093305983 is a `hidden beast` number, since 50 + 9 + 3 + 3 + 0 + 598 + 3 = 666.

It is not a de Polignac number, because 5093305983 - 21 = 5093305981 is a prime.

It is a super-3 number, since 3×50933059833 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5093305981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9127510 + ... + 9128067.

Almost surely, 25093305983 is an apocalyptic number.

5093305983 is a deficient number, since it is larger than the sum of its proper divisors (2501014465).

5093305983 is a wasteful number, since it uses less digits than its factorization.

5093305983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18255614 (or 18255611 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The square root of 5093305983 is about 71367.4014028814. The cubic root of 5093305983 is about 1720.5471919319.

The spelling of 5093305983 in words is "five billion, ninety-three million, three hundred five thousand, nine hundred eighty-three".

Divisors: 1 3 9 31 93 279 18255577 54766731 164300193 565922887 1697768661 5093305983