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13155352130132 = 223583917900651
BaseRepresentation
bin1011111101101111100000…
…0101110011001001010100
31201120122021002221102102222
42333123320011303021110
53211014130121131012
643551252455521512
72525304614045522
oct277337005631124
951518232842388
1013155352130132
114212176355493
121585718989298
13745710017084
14336a1853b312
1517c303077972
hexbf6f8173254

13155352130132 has 12 divisors (see below), whose sum is σ = 23028291557376. Its totient is φ = 6575840256600.

The previous prime is 13155352130021. The next prime is 13155352130143. The reversal of 13155352130132 is 23103125355131.

It is a junction number, because it is equal to n+sod(n) for n = 13155352130092 and 13155352130101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458935994 + ... + 458964657.

It is an arithmetic number, because the mean of its divisors is an integer number (1919024296448).

Almost surely, 213155352130132 is an apocalyptic number.

It is an amenable number.

13155352130132 is a deficient number, since it is larger than the sum of its proper divisors (9872939427244).

13155352130132 is a wasteful number, since it uses less digits than its factorization.

13155352130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917904238 (or 917904236 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 35.

Adding to 13155352130132 its reverse (23103125355131), we get a palindrome (36258477485263).

The spelling of 13155352130132 in words is "thirteen trillion, one hundred fifty-five billion, three hundred fifty-two million, one hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 3583 7166 14332 917900651 1835801302 3671602604 3288838032533 6577676065066 13155352130132