Base | Representation |
---|---|
bin | 10100000110011001001… |
… | …100001010001000111101 |
3 | 11220001021000012222102221 |
4 | 110012121030022020331 |
5 | 140112302134301300 |
6 | 2534312315445341 |
7 | 201535530260542 |
oct | 24063114121075 |
9 | 4801230188387 |
10 | 1381254603325 |
11 | 49287223a323 |
12 | 1a3843456851 |
13 | a033713118c |
14 | 4abd2bc8bc9 |
15 | 25de261831a |
hex | 1419930a23d |
1381254603325 has 12 divisors (see below), whose sum is σ = 1713044867040. Its totient is φ = 1104817128560.
The previous prime is 1381254603283. The next prime is 1381254603331. The reversal of 1381254603325 is 5233064521831.
It is a happy number.
It is not a de Polignac number, because 1381254603325 - 215 = 1381254570557 is a prime.
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 11 ways as a sum of consecutive naturals, for example, 4512715 + ... + 4809064.
It is an arithmetic number, because the mean of its divisors is an integer number (142753738920).
Almost surely, 21381254603325 is an apocalyptic number.
It is an amenable number.
1381254603325 is a deficient number, since it is larger than the sum of its proper divisors (331790263715).
1381254603325 is an equidigital number, since it uses as much as digits as its factorization.
1381254603325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9327716 (or 9327711 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 43.
The spelling of 1381254603325 in words is "one trillion, three hundred eighty-one billion, two hundred fifty-four million, six hundred three thousand, three hundred twenty-five".
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