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13214141003 = 72318699237
BaseRepresentation
bin11000100111001111…
…11100101001001011
31021002220201220200202
430103213330221023
5204030310003003
610023120522415
7645313226300
oct142347745113
937086656622
1013214141003
115671046798
12268948040b
13132786a65b
148d4d8d0a7
15525151088
hex3139fca4b

13214141003 has 12 divisors (see below), whose sum is σ = 15867410112. Its totient is φ = 10961037360.

The previous prime is 13214140943. The next prime is 13214141009. The reversal of 13214141003 is 30014141231.

It is not a de Polignac number, because 13214141003 - 26 = 13214140939 is a prime.

It is a super-2 number, since 2×132141410032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13214141009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4348100 + ... + 4351137.

It is an arithmetic number, because the mean of its divisors is an integer number (1322284176).

Almost surely, 213214141003 is an apocalyptic number.

13214141003 is a deficient number, since it is larger than the sum of its proper divisors (2653269109).

13214141003 is an equidigital number, since it uses as much as digits as its factorization.

13214141003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699282 (or 8699275 counting only the distinct ones).

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

Adding to 13214141003 its reverse (30014141231), we get a palindrome (43228282234).

The spelling of 13214141003 in words is "thirteen billion, two hundred fourteen million, one hundred forty-one thousand, three".

Divisors: 1 7 31 49 217 1519 8699237 60894659 269676347 426262613 1887734429 13214141003