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13410387969 = 311406375393
BaseRepresentation
bin11000111110101001…
…00100100000000001
31021121121000021220220
430133110210200001
5204431024403334
610054411053253
7653215263006
oct143724444001
937547007826
1013410387969
1157618a5a70
122723141229
13135940c614
149130758ad
155374b8449
hex31f524801

13410387969 has 8 divisors (see below), whose sum is σ = 19506018912. Its totient is φ = 8127507840.

The previous prime is 13410387943. The next prime is 13410387983. The reversal of 13410387969 is 96978301431.

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

It is not a de Polignac number, because 13410387969 - 213 = 13410379777 is a prime.

It is a super-2 number, since 2×134103879692 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13410387469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203187664 + ... + 203187729.

It is an arithmetic number, because the mean of its divisors is an integer number (2438252364).

Almost surely, 213410387969 is an apocalyptic number.

It is an amenable number.

13410387969 is a deficient number, since it is larger than the sum of its proper divisors (6095630943).

13410387969 is a wasteful number, since it uses less digits than its factorization.

13410387969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406375407.

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 13410387969 in words is "thirteen billion, four hundred ten million, three hundred eighty-seven thousand, nine hundred sixty-nine".

Divisors: 1 3 11 33 406375393 1219126179 4470129323 13410387969