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1348410323 = 13451722963
BaseRepresentation
bin101000001011111…
…0001101111010011
310110222021100020002
41100113301233103
510230143112243
6341445040215
745262204301
oct12027615723
93428240202
101348410323
116321626a7
123176b606b
13186487940
14cb123271
157d5a3eb8
hex505f1bd3

1348410323 has 8 divisors (see below), whose sum is σ = 1452518928. Its totient is φ = 1244356704.

The previous prime is 1348410299. The next prime is 1348410331. The reversal of 1348410323 is 3230148431.

It is a happy number.

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 1348410323 - 28 = 1348410067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348410353) 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, 47240 + ... + 70202.

It is an arithmetic number, because the mean of its divisors is an integer number (181564866).

Almost surely, 21348410323 is an apocalyptic number.

1348410323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1348410323 is a deficient number, since it is larger than the sum of its proper divisors (104108605).

1348410323 is a wasteful number, since it uses less digits than its factorization.

1348410323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27493.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1348410323 is about 36720.7070057209. The cubic root of 1348410323 is about 1104.7754703058.

Adding to 1348410323 its reverse (3230148431), we get a palindrome (4578558754).

The spelling of 1348410323 in words is "one billion, three hundred forty-eight million, four hundred ten thousand, three hundred twenty-three".

Divisors: 1 13 4517 22963 58721 298519 103723871 1348410323