Search a number
-
+
1110230232301 = 5309209122289
BaseRepresentation
bin10000001001111110111…
…000001110110011101101
310221010200212001102012101
4100021332320032303231
5121142222414413201
62210011022535101
7143132353160461
oct20117670166355
93833625042171
101110230232301
11398934027a33
1215b205a37491
13809043a6678
143ba4203c4a1
151dd2db8ad01
hex1027ee0eced

1110230232301 has 4 divisors (see below), whose sum is σ = 1110439359900. Its totient is φ = 1110021104704.

The previous prime is 1110230232289. The next prime is 1110230232311. The reversal of 1110230232301 is 1032320320111.

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 3620910276 + 1106609322025 = 60174^2 + 1051955^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110230232301 - 25 = 1110230232269 is a prime.

It is a super-2 number, since 2×11102302323012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110230232311) 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, 104555836 + ... + 104566453.

It is an arithmetic number, because the mean of its divisors is an integer number (277609839975).

Almost surely, 21110230232301 is an apocalyptic number.

It is an amenable number.

1110230232301 is a deficient number, since it is larger than the sum of its proper divisors (209127599).

1110230232301 is an equidigital number, since it uses as much as digits as its factorization.

1110230232301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209127598.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1110230232301 its reverse (1032320320111), we get a palindrome (2142550552412).

The spelling of 1110230232301 in words is "one trillion, one hundred ten billion, two hundred thirty million, two hundred thirty-two thousand, three hundred one".

Divisors: 1 5309 209122289 1110230232301