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1030113323 = 8911574307
BaseRepresentation
bin111101011001100…
…100100000101011
32122210100011211022
4331121210200223
54102202111243
6250114523055
734345550561
oct7531444053
92583304738
101030113323
11489521428
12248b9648b
13135551915
149ab49a31
156067db68
hex3d66482b

1030113323 has 4 divisors (see below), whose sum is σ = 1041687720. Its totient is φ = 1018538928.

The previous prime is 1030113307. The next prime is 1030113347. The reversal of 1030113323 is 3233110301.

1030113323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3233110301 = 6614891241.

It is a cyclic number.

It is not a de Polignac number, because 1030113323 - 24 = 1030113307 is a prime.

It is a super-2 number, since 2×10301133232 = 2122266916444204658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030113223) 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, 5787065 + ... + 5787242.

It is an arithmetic number, because the mean of its divisors is an integer number (260421930).

Almost surely, 21030113323 is an apocalyptic number.

1030113323 is a deficient number, since it is larger than the sum of its proper divisors (11574397).

1030113323 is an equidigital number, since it uses as much as digits as its factorization.

1030113323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11574396.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1030113323 is about 32095.3785302495. The cubic root of 1030113323 is about 1009.9386699354.

Adding to 1030113323 its reverse (3233110301), we get a palindrome (4263223624).

The spelling of 1030113323 in words is "one billion, thirty million, one hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 89 11574307 1030113323