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13050045463 = 7132325124841
BaseRepresentation
bin11000010011101011…
…11110010000010111
31020200110221222221011
430021311332100113
5203211302423323
65554535433051
7641251361530
oct141165762027
936613858834
1013050045463
115597457344
122642525787
1312cc8749c0
148bb275687
15515a3a20d
hex309d7e417

13050045463 has 32 divisors (see below), whose sum is σ = 16827374592. Its totient is φ = 9836640000.

The previous prime is 13050045457. The next prime is 13050045571. The reversal of 13050045463 is 36454005031.

It is not a de Polignac number, because 13050045463 - 213 = 13050037271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13050045413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 512923 + ... + 537763.

It is an arithmetic number, because the mean of its divisors is an integer number (525855456).

Almost surely, 213050045463 is an apocalyptic number.

13050045463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13050045463 is a deficient number, since it is larger than the sum of its proper divisors (3777329129).

13050045463 is a wasteful number, since it uses less digits than its factorization.

13050045463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25135.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 13050045463 in words is "thirteen billion, fifty million, forty-five thousand, four hundred sixty-three".

Divisors: 1 7 13 23 91 161 251 299 1757 2093 3263 5773 22841 24841 40411 75049 173887 322933 525343 571343 2260531 3999401 6235091 7427459 43645637 51992213 81056183 143407093 567393281 1003849651 1864292209 13050045463