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103214383 is a prime number
BaseRepresentation
bin1100010011011…
…10110100101111
321012012211111221
412021232310233
5202410330013
614124124211
72362210366
oct611566457
9235184457
10103214383
1153297548
122a696667
13184ca8cc
14d9ca7dd
1590dc08d
hex626ed2f

103214383 has 2 divisors, whose sum is σ = 103214384. Its totient is φ = 103214382.

The previous prime is 103214359. The next prime is 103214413. The reversal of 103214383 is 383412301.

It is a weak prime.

It is an emirp because it is prime and its reverse (383412301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103214383 - 25 = 103214351 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103214483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51607191 + 51607192.

It is an arithmetic number, because the mean of its divisors is an integer number (51607192).

Almost surely, 2103214383 is an apocalyptic number.

103214383 is a deficient number, since it is larger than the sum of its proper divisors (1).

103214383 is an equidigital number, since it uses as much as digits as its factorization.

103214383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 103214383 is about 10159.4479672864. The cubic root of 103214383 is about 469.0798096594.

Adding to 103214383 its reverse (383412301), we get a palindrome (486626684).

The spelling of 103214383 in words is "one hundred three million, two hundred fourteen thousand, three hundred eighty-three".