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103141313 = 1129367881
BaseRepresentation
bin1100010010111…
…00111111000001
321012002010021122
412021130333001
5202401010223
614122402025
72361454352
oct611347701
9235063248
10103141313
1153247660
122a660315
13184a3582
14d9abd29
1590c55c8
hex625cfc1

103141313 has 16 divisors (see below), whose sum is σ = 116847360. Its totient is φ = 90182400.

The previous prime is 103141303. The next prime is 103141321. The reversal of 103141313 is 313141301.

It is not a de Polignac number, because 103141313 - 220 = 102092737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103141291 and 103141300.

It is not an unprimeable number, because it can be changed into a prime (103141303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116633 + ... + 117513.

It is an arithmetic number, because the mean of its divisors is an integer number (7302960).

Almost surely, 2103141313 is an apocalyptic number.

It is an amenable number.

103141313 is a deficient number, since it is larger than the sum of its proper divisors (13706047).

103141313 is a wasteful number, since it uses less digits than its factorization.

103141313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 103141313 is about 10155.8511706307. The cubic root of 103141313 is about 468.9690894533.

Adding to 103141313 its reverse (313141301), we get a palindrome (416282614).

The spelling of 103141313 in words is "one hundred three million, one hundred forty-one thousand, three hundred thirteen".

Divisors: 1 11 29 319 367 881 4037 9691 10643 25549 117073 281039 323327 3556597 9376483 103141313