Base | Representation |
---|---|
bin | 1100001001001111111101… |
… | …0010111110100111101011 |
3 | 1202021112112102102000021020 |
4 | 3002103333102332213223 |
5 | 3222234012112134011 |
6 | 44222145205343523 |
7 | 2545503550124244 |
oct | 302237722764753 |
9 | 52245472360236 |
10 | 13353041521131 |
11 | 4288aa1909974 |
12 | 15b7aaa707ba3 |
13 | 75b256718290 |
14 | 34240d7cbccb |
15 | 182523732006 |
hex | c24ff4be9eb |
13353041521131 has 32 divisors (see below), whose sum is σ = 19255215819840. Its totient is φ = 8182284595200.
The previous prime is 13353041521121. The next prime is 13353041521297. The reversal of 13353041521131 is 13112514035331.
It is not a de Polignac number, because 13353041521131 - 218 = 13353041258987 is a prime.
It is a super-2 number, since 2×133530415211312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13353041521092 and 13353041521101.
It is not an unprimeable number, because it can be changed into a prime (13353041521121) 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, 94003621 + ... + 94145561.
It is an arithmetic number, because the mean of its divisors is an integer number (601725494370).
Almost surely, 213353041521131 is an apocalyptic number.
13353041521131 is a deficient number, since it is larger than the sum of its proper divisors (5902174298709).
13353041521131 is a wasteful number, since it uses less digits than its factorization.
13353041521131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152207.
The product of its (nonzero) digits is 16200, while the sum is 33.
Adding to 13353041521131 its reverse (13112514035331), we get a palindrome (26465555556462).
The spelling of 13353041521131 in words is "thirteen trillion, three hundred fifty-three billion, forty-one million, five hundred twenty-one thousand, one hundred thirty-one".
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