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1342213103402 = 21052963738869
BaseRepresentation
bin10011100010000010001…
…000101001111100101010
311202022111010202021212022
4103202002020221330222
5133442323023302102
62504334300544442
7165654202064603
oct23420210517452
94668433667768
101342213103402
1147825833a606
12198168552122
1399754818632
1448d6ba44daa
1524da9d665a2
hex13882229f2a

1342213103402 has 8 divisors (see below), whose sum is σ = 2013510903300. Its totient is φ = 671042802304.

The previous prime is 1342213103393. The next prime is 1342213103411. The reversal of 1342213103402 is 2043013122431.

It is an interprime number because it is at equal distance from previous prime (1342213103393) and next prime (1342213103411).

It can be written as a sum of positive squares in 2 ways, for example, as 1329660365881 + 12552737521 = 1153109^2 + 112039^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 31848377 + ... + 31890492.

Almost surely, 21342213103402 is an apocalyptic number.

1342213103402 is a deficient number, since it is larger than the sum of its proper divisors (671297799898).

1342213103402 is a wasteful number, since it uses less digits than its factorization.

1342213103402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63749400.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1342213103402 its reverse (2043013122431), we get a palindrome (3385226225833).

The spelling of 1342213103402 in words is "one trillion, three hundred forty-two billion, two hundred thirteen million, one hundred three thousand, four hundred two".

Divisors: 1 2 10529 21058 63738869 127477738 671106551701 1342213103402