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13835130350225 = 521935382511587
BaseRepresentation
bin1100100101010011111000…
…0001111010101010010001
31210222121220000120222002112
43021110332001322222101
53303133321332201400
645231434322155105
72625361266426512
oct311247601725221
953877800528075
1013835130350225
11445449a446588
1216754111b2a95
13794854b67772
1435b8a3d08a09
1518ed3bba6835
hexc953e07aa91

13835130350225 has 24 divisors (see below), whose sum is σ = 18109643334240. Its totient is φ = 10455868177920.

The previous prime is 13835130350219. The next prime is 13835130350267. The reversal of 13835130350225 is 52205303153831.

It is not a de Polignac number, because 13835130350225 - 214 = 13835130333841 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41088119 + ... + 41423468.

It is an arithmetic number, because the mean of its divisors is an integer number (754568472260).

Almost surely, 213835130350225 is an apocalyptic number.

It is an amenable number.

13835130350225 is a deficient number, since it is larger than the sum of its proper divisors (4274512984015).

13835130350225 is a wasteful number, since it uses less digits than its factorization.

13835130350225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82511969 (or 82511964 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 13835130350225 in words is "thirteen trillion, eight hundred thirty-five billion, one hundred thirty million, three hundred fifty thousand, two hundred twenty-five".

Divisors: 1 5 19 25 95 353 475 1765 6707 8825 33535 167675 82511587 412557935 1567720153 2062789675 7838600765 29126590211 39193003825 145632951055 553405214009 728164755275 2767026070045 13835130350225