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13050883219 = 112443243473
BaseRepresentation
bin11000010011110010…
…01010110010010011
31020200112112120010011
430021321022302103
5203212011230334
65555005415351
7641261451133
oct141171126223
936615476104
1013050883219
115597979800
12264286a557
1312ccaa910a
148bb412ac3
15515b53564
hex309e4ac93

13050883219 has 12 divisors (see below), whose sum is σ = 14377626648. Its totient is φ = 11837608640.

The previous prime is 13050883217. The next prime is 13050883243. The reversal of 13050883219 is 91238805031.

It is not a de Polignac number, because 13050883219 - 21 = 13050883217 is a prime.

It is a super-2 number, since 2×130508832192 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13050883213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68134 + ... + 175339.

It is an arithmetic number, because the mean of its divisors is an integer number (1198135554).

Almost surely, 213050883219 is an apocalyptic number.

13050883219 is a deficient number, since it is larger than the sum of its proper divisors (1326743429).

13050883219 is a wasteful number, since it uses less digits than its factorization.

13050883219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243938 (or 243927 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 13050883219 in words is "thirteen billion, fifty million, eight hundred eighty-three thousand, two hundred nineteen".

Divisors: 1 11 121 443 4873 53603 243473 2678203 29460233 107858539 1186443929 13050883219