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13551514001 = 196710645337
BaseRepresentation
bin11001001111011101…
…11011000110010001
31021222102120020102222
430213232323012101
5210223141422001
610120411550425
7656550653114
oct144756730621
937872506388
1013551514001
115824527053
12276245b415
13137c72234c
14927ad057b
15544a9361b
hex327bbb191

13551514001 has 8 divisors (see below), whose sum is σ = 14477659680. Its totient is φ = 12646659168.

The previous prime is 13551513953. The next prime is 13551514013. The reversal of 13551514001 is 10041515531.

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 13551514001 - 210 = 13551512977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13551514051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5321396 + ... + 5323941.

It is an arithmetic number, because the mean of its divisors is an integer number (1809707460).

Almost surely, 213551514001 is an apocalyptic number.

It is an amenable number.

13551514001 is a deficient number, since it is larger than the sum of its proper divisors (926145679).

13551514001 is a wasteful number, since it uses less digits than its factorization.

13551514001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10645423.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 13551514001 in words is "thirteen billion, five hundred fifty-one million, five hundred fourteen thousand, one".

Divisors: 1 19 67 1273 10645337 202261403 713237579 13551514001