Search a number
-
+
1344301413 = 37134924181
BaseRepresentation
bin101000000100000…
…0110100101100101
310110200112120212020
41100020012211211
510223120121123
6341221013353
745212242050
oct12010064545
93420476766
101344301413
1162a906604
12316254259
13185679630
14ca773a97
157d0417e3
hex50206965

1344301413 has 16 divisors (see below), whose sum is σ = 2206033536. Its totient is φ = 709081920.

The previous prime is 1344301411. The next prime is 1344301417. The reversal of 1344301413 is 3141034431.

It is not a de Polignac number, because 1344301413 - 21 = 1344301411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344301411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2461818 + ... + 2462363.

It is an arithmetic number, because the mean of its divisors is an integer number (137877096).

Almost surely, 21344301413 is an apocalyptic number.

1344301413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1344301413 is a deficient number, since it is larger than the sum of its proper divisors (861732123).

1344301413 is a wasteful number, since it uses less digits than its factorization.

1344301413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924204.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1344301413 is about 36664.7161860009. The cubic root of 1344301413 is about 1103.6521619667.

Adding to 1344301413 its reverse (3141034431), we get a palindrome (4485335844).

The spelling of 1344301413 in words is "one billion, three hundred forty-four million, three hundred one thousand, four hundred thirteen".

Divisors: 1 3 7 13 21 39 91 273 4924181 14772543 34469267 64014353 103407801 192043059 448100471 1344301413