Search a number
-
+
1110032430141 = 3370010810047
BaseRepresentation
bin10000001001110011000…
…101101011010000111101
310221010012001212000122110
4100021303011223100331
5121141321300231031
62205535235204233
7143124431656005
oct20116305532075
93833161760573
101110032430141
11398842406278
1215b16b746679
13808a240b87b
143ba23a6d005
151dd1b617c46
hex1027316b43d

1110032430141 has 4 divisors (see below), whose sum is σ = 1480043240192. Its totient is φ = 740021620092.

The previous prime is 1110032430107. The next prime is 1110032430191. The reversal of 1110032430141 is 1410342300111.

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 not a de Polignac number, because 1110032430141 - 26 = 1110032430077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110032430191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185005405021 + ... + 185005405026.

It is an arithmetic number, because the mean of its divisors is an integer number (370010810048).

Almost surely, 21110032430141 is an apocalyptic number.

It is an amenable number.

1110032430141 is a deficient number, since it is larger than the sum of its proper divisors (370010810051).

1110032430141 is an equidigital number, since it uses as much as digits as its factorization.

1110032430141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370010810050.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1110032430141 its reverse (1410342300111), we get a palindrome (2520374730252).

The spelling of 1110032430141 in words is "one trillion, one hundred ten billion, thirty-two million, four hundred thirty thousand, one hundred forty-one".

Divisors: 1 3 370010810047 1110032430141