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13353341340 = 22351271752407
BaseRepresentation
bin11000110111110101…
…11101000110011100
31021110121200000122210
430123322331012130
5204321423410330
610045012240420
7651623346213
oct143372750634
937417600583
1013353341340
115732681a99
122708010110
13134a657a11
1490966607a
1553249a8b0
hex31bebd19c

13353341340 has 48 divisors (see below), whose sum is σ = 37683781632. Its totient is φ = 3532850496.

The previous prime is 13353341299. The next prime is 13353341377. The reversal of 13353341340 is 4314335331.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13353341298 and 13353341307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868584 + ... + 883823.

It is an arithmetic number, because the mean of its divisors is an integer number (785078784).

Almost surely, 213353341340 is an apocalyptic number.

13353341340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13353341340 is an abundant number, since it is smaller than the sum of its proper divisors (24330440292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13353341340 is a wasteful number, since it uses less digits than its factorization.

13353341340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752546 (or 1752544 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 13353341340 its reverse (4314335331), we get a palindrome (17667676671).

The spelling of 13353341340 in words is "thirteen billion, three hundred fifty-three million, three hundred forty-one thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 127 254 381 508 635 762 1270 1524 1905 2540 3810 7620 1752407 3504814 5257221 7009628 8762035 10514442 17524070 21028884 26286105 35048140 52572210 105144420 222555689 445111378 667667067 890222756 1112778445 1335334134 2225556890 2670668268 3338335335 4451113780 6676670670 13353341340