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13202202312441 = 328639067187469
BaseRepresentation
bin1100000000011110000010…
…0101000011111011111001
31201202010012011211021111100
43000013200211003323321
53212301102242444231
644025001421522013
72531553611035362
oct300074045037371
951663164737440
1013202202312441
11423002802a91a
121592812a13309
13749c6833863c
14338dc07c6b69
1517d6461331e6
hexc01e0943ef9

13202202312441 has 24 divisors (see below), whose sum is σ = 19094152446720. Its totient is φ = 8790253040736.

The previous prime is 13202202312373. The next prime is 13202202312457. The reversal of 13202202312441 is 14421320220231.

13202202312441 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 2 + 202 + 3 + 12 + 441 = 666.

It is not a de Polignac number, because 13202202312441 - 233 = 13193612377849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13202202312461) 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, 70329655 + ... + 70517123.

It is an arithmetic number, because the mean of its divisors is an integer number (795589685280).

Almost surely, 213202202312441 is an apocalyptic number.

It is an amenable number.

13202202312441 is a deficient number, since it is larger than the sum of its proper divisors (5891950134279).

13202202312441 is a wasteful number, since it uses less digits than its factorization.

13202202312441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197405 (or 197402 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 13202202312441 its reverse (14421320220231), we get a palindrome (27623522532672).

The spelling of 13202202312441 in words is "thirteen trillion, two hundred two billion, two hundred two million, three hundred twelve thousand, four hundred forty-one".

Divisors: 1 3 9 863 2589 7767 9067 27201 81603 187469 562407 1687221 7824821 23474463 70423389 161785747 485357241 1456071723 1699781423 5099344269 15298032807 1466911368049 4400734104147 13202202312441