Base | Representation |
---|---|
bin | 10011101100010101100… |
… | …001010000001111000001 |
3 | 11210101001010001022021112 |
4 | 103230111201100033001 |
5 | 134133002042041100 |
6 | 2513404123333105 |
7 | 166525301654012 |
oct | 23542541201701 |
9 | 4711033038245 |
10 | 1353275737025 |
11 | 481a14967a23 |
12 | 19a335381195 |
13 | 9a7c87028a4 |
14 | 496dad7b009 |
15 | 25306178b35 |
hex | 13b158503c1 |
1353275737025 has 12 divisors (see below), whose sum is σ = 1678099764012. Its totient is φ = 1082596170240.
The previous prime is 1353275737001. The next prime is 1353275737027. The reversal of 1353275737025 is 5207375723531.
It can be written as a sum of positive squares in 6 ways, for example, as 541585984 + 1352734151041 = 23272^2 + 1163071^2 .
It is a de Polignac number, because none of the positive numbers 2k-1353275737025 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1353275737027) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 564377 + ... + 1739273.
It is an arithmetic number, because the mean of its divisors is an integer number (139841647001).
Almost surely, 21353275737025 is an apocalyptic number.
It is an amenable number.
1353275737025 is a deficient number, since it is larger than the sum of its proper divisors (324824026987).
1353275737025 is a wasteful number, since it uses less digits than its factorization.
1353275737025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220980 (or 1220975 counting only the distinct ones).
The product of its (nonzero) digits is 4630500, while the sum is 50.
The spelling of 1353275737025 in words is "one trillion, three hundred fifty-three billion, two hundred seventy-five million, seven hundred thirty-seven thousand, twenty-five".
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