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1312410341 = 11294114139
BaseRepresentation
bin100111000111001…
…1100101011100101
310101110112100112102
41032032130223211
510141434112331
6334121301445
744344206134
oct11616345345
93343470472
101312410341
11613904350
12307634885
1317bb91988
14c643191b
157a3424cb
hex4e39cae5

1312410341 has 8 divisors (see below), whose sum is σ = 1481090400. Its totient is φ = 1151958640.

The previous prime is 1312410317. The next prime is 1312410343. The reversal of 1312410341 is 1430142131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1312410341 - 230 = 238668517 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 (1312410343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2056751 + ... + 2057388.

It is an arithmetic number, because the mean of its divisors is an integer number (185136300).

Almost surely, 21312410341 is an apocalyptic number.

1312410341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1312410341 is a deficient number, since it is larger than the sum of its proper divisors (168680059).

1312410341 is a wasteful number, since it uses less digits than its factorization.

1312410341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114179.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1312410341 is about 36227.2044325808. The cubic root of 1312410341 is about 1094.8548534007.

Adding to 1312410341 its reverse (1430142131), we get a palindrome (2742552472).

The spelling of 1312410341 in words is "one billion, three hundred twelve million, four hundred ten thousand, three hundred forty-one".

Divisors: 1 11 29 319 4114139 45255529 119310031 1312410341