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5430059993 = 11934551601
BaseRepresentation
bin1010000111010100…
…00010001111011001
3112000102121121222002
411003222002033121
542110043404433
62254453010345
7251363514461
oct50352021731
915012547862
105430059993
112337144496
1210766239b5
13686c96567
1439724cba1
1521baa69e8
hex143a823d9

5430059993 has 4 divisors (see below), whose sum is σ = 5434612788. Its totient is φ = 5425507200.

The previous prime is 5430059983. The next prime is 5430060007. The reversal of 5430059993 is 3999500345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2960665744 + 2469394249 = 54412^2 + 49693^2 .

It is a cyclic number.

It is not a de Polignac number, because 5430059993 - 210 = 5430058969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5430059983) 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, 2274608 + ... + 2276993.

It is an arithmetic number, because the mean of its divisors is an integer number (1358653197).

Almost surely, 25430059993 is an apocalyptic number.

It is an amenable number.

5430059993 is a deficient number, since it is larger than the sum of its proper divisors (4552795).

5430059993 is a wasteful number, since it uses less digits than its factorization.

5430059993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552794.

The product of its (nonzero) digits is 656100, while the sum is 47.

The square root of 5430059993 is about 73688.9407781113. The cubic root of 5430059993 is about 1757.6600266122.

The spelling of 5430059993 in words is "five billion, four hundred thirty million, fifty-nine thousand, nine hundred ninety-three".

Divisors: 1 1193 4551601 5430059993