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103201400313 = 32111042438387
BaseRepresentation
bin110000000011101001…
…0000110010111111001
3100212101021122022212200
41200013102012113321
53142324024302223
6115224324100413
710312266300054
oct1400722062771
9325337568780
10103201400313
113a849555590
1218001b34709
139968b4b75b
144dd02d1a9b
152a40312a43
hex18074865f9

103201400313 has 12 divisors (see below), whose sum is σ = 162620388528. Its totient is φ = 62546303160.

The previous prime is 103201400311. The next prime is 103201400321. The reversal of 103201400313 is 313004102301.

It is not a de Polignac number, because 103201400313 - 21 = 103201400311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103201400311) 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 11 ways as a sum of consecutive naturals, for example, 521219095 + ... + 521219292.

It is an arithmetic number, because the mean of its divisors is an integer number (13551699044).

Almost surely, 2103201400313 is an apocalyptic number.

It is an amenable number.

103201400313 is a deficient number, since it is larger than the sum of its proper divisors (59418988215).

103201400313 is a wasteful number, since it uses less digits than its factorization.

103201400313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042438404 (or 1042438401 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103201400313 its reverse (313004102301), we get a palindrome (416205502614).

The spelling of 103201400313 in words is "one hundred three billion, two hundred one million, four hundred thousand, three hundred thirteen".

Divisors: 1 3 9 11 33 99 1042438387 3127315161 9381945483 11466822257 34400466771 103201400313