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1362113546213 = 72193257560437
BaseRepresentation
bin10011110100100100010…
…010110100011111100101
311211012212000221112022202
4103310210102310133211
5134304102031434323
62521425112304245
7200260305052400
oct23644422643745
94735760845282
101362113546213
1148573a64a862
1219bba10a2085
139b5a66a6194
1449cd8a12d37
1525671eb8d28
hex13d244b47e5

1362113546213 has 24 divisors (see below), whose sum is σ = 1598909438232. Its totient is φ = 1156955111424.

The previous prime is 1362113546177. The next prime is 1362113546249. The reversal of 1362113546213 is 3126453112631.

It is an interprime number because it is at equal distance from previous prime (1362113546177) and next prime (1362113546249).

It can be written as a sum of positive squares in 4 ways, for example, as 487396667044 + 874716879169 = 698138^2 + 935263^2 .

It is not a de Polignac number, because 1362113546213 - 234 = 1344933677029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362113546263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2150231 + ... + 2710667.

It is an arithmetic number, because the mean of its divisors is an integer number (66621226593).

Almost surely, 21362113546213 is an apocalyptic number.

It is an amenable number.

1362113546213 is a deficient number, since it is larger than the sum of its proper divisors (236795892019).

1362113546213 is a wasteful number, since it uses less digits than its factorization.

1362113546213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560901 (or 560894 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

Adding to 1362113546213 its reverse (3126453112631), we get a palindrome (4488566658844).

The spelling of 1362113546213 in words is "one trillion, three hundred sixty-two billion, one hundred thirteen million, five hundred forty-six thousand, two hundred thirteen".

Divisors: 1 7 49 193 257 1351 1799 9457 12593 49601 347207 560437 2430449 3923059 27461413 108164341 144032309 757150387 1008226163 5300052709 7057583141 27798235637 194587649459 1362113546213