Search a number
-
+
1130225443513 = 2761140933883
BaseRepresentation
bin10000011100100110101…
…011111010001010111001
311000001022100120101110121
4100130212223322022321
5122004200203143023
62223115101413241
7144441016521055
oct20344653721271
94001270511417
101130225443513
113a6364886081
1216306626a221
138276ca956aa
143c9bb838c65
151e5ee2acd5d
hex10726afa2b9

1130225443513 has 4 divisors (see below), whose sum is σ = 1130266405008. Its totient is φ = 1130184482020.

The previous prime is 1130225443453. The next prime is 1130225443531. The reversal of 1130225443513 is 3153445220311.

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 not a de Polignac number, because 1130225443513 - 29 = 1130225443001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130225443213) 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, 20439331 + ... + 20494552.

It is an arithmetic number, because the mean of its divisors is an integer number (282566601252).

Almost surely, 21130225443513 is an apocalyptic number.

It is an amenable number.

1130225443513 is a deficient number, since it is larger than the sum of its proper divisors (40961495).

1130225443513 is an equidigital number, since it uses as much as digits as its factorization.

1130225443513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40961494.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 1130225443513 in words is "one trillion, one hundred thirty billion, two hundred twenty-five million, four hundred forty-three thousand, five hundred thirteen".

Divisors: 1 27611 40933883 1130225443513