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13758645758 = 21113432694159
BaseRepresentation
bin11001101000001010…
…00100010111111110
31022111212022121210112
430310011010113332
5211134203131013
610153131310022
7664644362564
oct146405042776
938455277715
1013758645758
115920440220
1227bb8ab312
1313b3605810
1494740ba34
15557d5aba8
hex3341445fe

13758645758 has 64 divisors (see below), whose sum is σ = 24908083200. Its totient is φ = 5616293760.

The previous prime is 13758645743. The next prime is 13758645779. The reversal of 13758645758 is 85754685731.

13758645758 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13758645697 and 13758645706.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3306083 + ... + 3310241.

It is an arithmetic number, because the mean of its divisors is an integer number (389188800).

Almost surely, 213758645758 is an apocalyptic number.

13758645758 is a deficient number, since it is larger than the sum of its proper divisors (11149437442).

13758645758 is a wasteful number, since it uses less digits than its factorization.

13758645758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497.

The product of its digits is 28224000, while the sum is 59.

The spelling of 13758645758 in words is "thirteen billion, seven hundred fifty-eight million, six hundred forty-five thousand, seven hundred fifty-eight".

Divisors: 1 2 11 13 22 26 43 86 143 269 286 473 538 559 946 1118 2959 3497 4159 5918 6149 6994 8318 11567 12298 23134 38467 45749 54067 76934 91498 108134 127237 150371 178837 254474 300742 357674 594737 1118771 1189474 1654081 1967207 2237542 2324881 3308162 3934414 4649762 12306481 14544023 24612962 25573691 29088046 48107153 51147382 96214306 159984253 319968506 529178683 625392989 1058357366 1250785978 6879322879 13758645758