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1320210314029 = 17549591413043
BaseRepresentation
bin10011001101100010101…
…010101011001100101101
311200012200201121210002101
4103031202222223030231
5133112242320022104
62450255104455101
7164245020340615
oct23154252531455
94605621553071
101320210314029
11469997339262
12193a4791a491
139765922ab39
1447c81779a45
152451d3865a4
hex13362aab32d

1320210314029 has 8 divisors (see below), whose sum is σ = 1397896168320. Its totient is φ = 1242527395776.

The previous prime is 1320210314021. The next prime is 1320210314039. The reversal of 1320210314029 is 9204130120231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1320210314029 - 23 = 1320210314021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1320210313988 and 1320210314006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320210314021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227782 + ... + 1640824.

It is an arithmetic number, because the mean of its divisors is an integer number (174737021040).

Almost surely, 21320210314029 is an apocalyptic number.

It is an amenable number.

1320210314029 is a deficient number, since it is larger than the sum of its proper divisors (77685854291).

1320210314029 is a wasteful number, since it uses less digits than its factorization.

1320210314029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468019.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1320210314029 in words is "one trillion, three hundred twenty billion, two hundred ten million, three hundred fourteen thousand, twenty-nine".

Divisors: 1 17 54959 934303 1413043 24021731 77659430237 1320210314029