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1210242414441 = 3616613346527
BaseRepresentation
bin10001100111001000000…
…100011011011101101001
311021200211212121200012110
4101213020010123131221
5124312034024230231
62323551103032533
7153302635534434
oct21471004333551
94250755550173
101210242414441
11427296323715
1217667789b749
138a18258cc78
144280c95081b
1521733ed0046
hex119c811b769

1210242414441 has 8 divisors (see below), whose sum is σ = 1640109938944. Its totient is φ = 793601583120.

The previous prime is 1210242414431. The next prime is 1210242414541. The reversal of 1210242414441 is 1444142420121.

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

It is not a de Polignac number, because 1210242414441 - 225 = 1210208860009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1210242414399 and 1210242414408.

It is not an unprimeable number, because it can be changed into a prime (1210242414431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306673081 + ... + 3306673446.

It is an arithmetic number, because the mean of its divisors is an integer number (205013742368).

Almost surely, 21210242414441 is an apocalyptic number.

It is an amenable number.

1210242414441 is a deficient number, since it is larger than the sum of its proper divisors (429867524503).

1210242414441 is an equidigital number, since it uses as much as digits as its factorization.

1210242414441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613346591.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 1210242414441 its reverse (1444142420121), we get a palindrome (2654384834562).

The spelling of 1210242414441 in words is "one trillion, two hundred ten billion, two hundred forty-two million, four hundred fourteen thousand, four hundred forty-one".

Divisors: 1 3 61 183 6613346527 19840039581 403414138147 1210242414441