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13393288411 = 411741187631
BaseRepresentation
bin11000111100100110…
…10101110011011011
31021120101211112201221
430132103111303123
5204412140212121
610053000352511
7652620034036
oct143623256333
937511745657
1013393288411
1157531868a8
122719475737
131355a03439
14910aa401d
15535c3bb41
hex31e4d5cdb

13393288411 has 8 divisors (see below), whose sum is σ = 13727907648. Its totient is φ = 13059048000.

The previous prime is 13393288397. The next prime is 13393288429. The reversal of 13393288411 is 11488239331.

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

It is a cyclic number.

It is not a de Polignac number, because 13393288411 - 29 = 13393287899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13393282411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22435 + ... + 165196.

It is an arithmetic number, because the mean of its divisors is an integer number (1715988456).

Almost surely, 213393288411 is an apocalyptic number.

13393288411 is a deficient number, since it is larger than the sum of its proper divisors (334619237).

13393288411 is a wasteful number, since it uses less digits than its factorization.

13393288411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189413.

The product of its digits is 124416, while the sum is 43.

The spelling of 13393288411 in words is "thirteen billion, three hundred ninety-three million, two hundred eighty-eight thousand, four hundred eleven".

Divisors: 1 41 1741 71381 187631 7692871 326665571 13393288411