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1344412041 = 371512931447
BaseRepresentation
bin101000000100010…
…0001100110001001
310110200202012121120
41100020201212021
510223132141131
6341223225453
745213212430
oct12010414611
93420665546
101344412041
1162a981735
123162a8289
131856b7aab
14ca7a2117
157d064496
hex50221989

1344412041 has 32 divisors (see below), whose sum is σ = 2070663168. Its totient is φ = 760017600.

The previous prime is 1344412033. The next prime is 1344412063. The reversal of 1344412041 is 1402144431.

It is not a de Polignac number, because 1344412041 - 23 = 1344412033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344412081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 928380 + ... + 929826.

It is an arithmetic number, because the mean of its divisors is an integer number (64708224).

Almost surely, 21344412041 is an apocalyptic number.

It is an amenable number.

1344412041 is a deficient number, since it is larger than the sum of its proper divisors (726251127).

1344412041 is a wasteful number, since it uses less digits than its factorization.

1344412041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1344412041 is about 36666.2247988527. The cubic root of 1344412041 is about 1103.6824358029.

Adding to 1344412041 its reverse (1402144431), we get a palindrome (2746556472).

The spelling of 1344412041 in words is "one billion, three hundred forty-four million, four hundred twelve thousand, forty-one".

Divisors: 1 3 7 21 151 293 453 879 1057 1447 2051 3171 4341 6153 10129 30387 44243 132729 218497 309701 423971 655491 929103 1271913 1529479 2967797 4588437 8903391 64019621 192058863 448137347 1344412041