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1310441341 = 11119131031
BaseRepresentation
bin100111000011011…
…1011111101111101
310101022211022120111
41032012323331331
510140433110331
6334011150021
744321365456
oct11606737575
93338738514
101310441341
11612789a80
12306a45311
1317b6526a1
14c607c12d
157a0a3db1
hex4e1bbf7d

1310441341 has 4 divisors (see below), whose sum is σ = 1429572384. Its totient is φ = 1191310300.

The previous prime is 1310441333. The next prime is 1310441371. The reversal of 1310441341 is 1431440131.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 1310441341 - 23 = 1310441333 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310441371) 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, 59565505 + ... + 59565526.

It is an arithmetic number, because the mean of its divisors is an integer number (357393096).

Almost surely, 21310441341 is an apocalyptic number.

1310441341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1310441341 is a deficient number, since it is larger than the sum of its proper divisors (119131043).

1310441341 is a wasteful number, since it uses less digits than its factorization.

1310441341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119131042.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1310441341 is about 36200.0185220947. The cubic root of 1310441341 is about 1094.3070450073.

Adding to 1310441341 its reverse (1431440131), we get a palindrome (2741881472).

It can be divided in two parts, 13104 and 41341, that added together give a palindrome (54445).

The spelling of 1310441341 in words is "one billion, three hundred ten million, four hundred forty-one thousand, three hundred forty-one".

Divisors: 1 11 119131031 1310441341