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13814367037 = 86573159569
BaseRepresentation
bin11001101110110011…
…01000001100111101
31022122202011120000121
430313121220030331
5211242434221122
610202441454541
7666222116362
oct146731501475
938582146017
1013814367037
115949939469
1228164a1451
1313c20150a3
14950994469
1555cbb5bc7
hex33766833d

13814367037 has 4 divisors (see below), whose sum is σ = 13814613180. Its totient is φ = 13814120896.

The previous prime is 13814367001. The next prime is 13814367067. The reversal of 13814367037 is 73076341831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73076341831 = 174298608343.

It can be written as a sum of positive squares in 2 ways, for example, as 5762176281 + 8052190756 = 75909^2 + 89734^2 .

It is a cyclic number.

It is not a de Polignac number, because 13814367037 - 211 = 13814364989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13814366984 and 13814367002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13814367067) 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 3 ways as a sum of consecutive naturals, for example, 6789 + ... + 166357.

It is an arithmetic number, because the mean of its divisors is an integer number (3453653295).

Almost surely, 213814367037 is an apocalyptic number.

It is an amenable number.

13814367037 is a deficient number, since it is larger than the sum of its proper divisors (246143).

13814367037 is an equidigital number, since it uses as much as digits as its factorization.

13814367037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246142.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 13814367037 in words is "thirteen billion, eight hundred fourteen million, three hundred sixty-seven thousand, thirty-seven".

Divisors: 1 86573 159569 13814367037