Search a number
-
+
1341467023 = 13103189771
BaseRepresentation
bin100111111110101…
…0010100110001111
310110111012120210211
41033331102212033
510221403421043
6341040143251
745146165401
oct11775224617
93414176724
101341467023
11629250036
12315307b27
13184bc6490
14ca236b71
157cb81a9d
hex4ff5298f

1341467023 has 4 divisors (see below), whose sum is σ = 1444656808. Its totient is φ = 1238277240.

The previous prime is 1341467021. The next prime is 1341467027. The reversal of 1341467023 is 3207641431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3207641431 = 12132644387.

It is a cyclic number.

It is not a de Polignac number, because 1341467023 - 21 = 1341467021 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 (1341467021) 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, 51594873 + ... + 51594898.

It is an arithmetic number, because the mean of its divisors is an integer number (361164202).

Almost surely, 21341467023 is an apocalyptic number.

1341467023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1341467023 is a deficient number, since it is larger than the sum of its proper divisors (103189785).

1341467023 is a wasteful number, since it uses less digits than its factorization.

1341467023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103189784.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1341467023 is about 36626.0429612591. The cubic root of 1341467023 is about 1102.8759516775.

The spelling of 1341467023 in words is "one billion, three hundred forty-one million, four hundred sixty-seven thousand, twenty-three".

Divisors: 1 13 103189771 1341467023