Search a number
-
+
30326010535 = 56065202107
BaseRepresentation
bin11100001111100100…
…100011001010100111
32220021110201221202101
4130033210203022213
5444101424314120
621533115352531
72122335556612
oct341744431247
986243657671
1030326010535
1111952273627
125a64152747
132b23a9c042
14167986d179
15bc757490a
hex70f9232a7

30326010535 has 4 divisors (see below), whose sum is σ = 36391212648. Its totient is φ = 24260808424.

The previous prime is 30326010479. The next prime is 30326010563. The reversal of 30326010535 is 53501062303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53501062303 = 134115466331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30326010535 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3032601049 + ... + 3032601058.

It is an arithmetic number, because the mean of its divisors is an integer number (9097803162).

Almost surely, 230326010535 is an apocalyptic number.

30326010535 is a deficient number, since it is larger than the sum of its proper divisors (6065202113).

30326010535 is an equidigital number, since it uses as much as digits as its factorization.

30326010535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065202112.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 30326010535 its reverse (53501062303), we get a palindrome (83827072838).

The spelling of 30326010535 in words is "thirty billion, three hundred twenty-six million, ten thousand, five hundred thirty-five".

Divisors: 1 5 6065202107 30326010535