Search a number
-
+
1300071430023 = 318112771874893
BaseRepresentation
bin10010111010110010010…
…010111011011110000111
311121021201012202110210120
4102322302102323132013
5132300021241230043
62433124454353023
7162632660552232
oct22726222733607
94537635673716
101300071430023
114613a247a673
1218bb6735b773
1395799b46b22
1446cd0c60419
1523c40334983
hex12eb24bb787

1300071430023 has 16 divisors (see below), whose sum is σ = 1744371379296. Its totient is φ = 861250389120.

The previous prime is 1300071430013. The next prime is 1300071430027. The reversal of 1300071430023 is 3200341700031.

It is not a de Polignac number, because 1300071430023 - 214 = 1300071413639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1300071429975 and 1300071430002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300071430027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244036 + ... + 1630857.

It is an arithmetic number, because the mean of its divisors is an integer number (109023211206).

Almost surely, 21300071430023 is an apocalyptic number.

1300071430023 is a deficient number, since it is larger than the sum of its proper divisors (444299949273).

1300071430023 is a wasteful number, since it uses less digits than its factorization.

1300071430023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876354.

The product of its (nonzero) digits is 1512, while the sum is 24.

The spelling of 1300071430023 in words is "one trillion, three hundred billion, seventy-one million, four hundred thirty thousand, twenty-three".

Divisors: 1 3 181 543 1277 3831 231137 693411 1874893 5624679 339355633 1018066899 2394238361 7182715083 433357143341 1300071430023