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13514804 = 223378701
BaseRepresentation
bin110011100011…
…100000110100
3221102121211022
4303203200310
511424433204
61201400312
7222605522
oct63434064
927377738
1013514804
1176a0966
124639098
132a52634
141b1b312
1512be5be
hexce3834

13514804 has 6 divisors (see below), whose sum is σ = 23650914. Its totient is φ = 6757400.

The previous prime is 13514797. The next prime is 13514821. The reversal of 13514804 is 40841531.

It can be written as a sum of positive squares in only one way, i.e., 7022500 + 6492304 = 2650^2 + 2548^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1689347 + ... + 1689354.

It is an arithmetic number, because the mean of its divisors is an integer number (3941819).

Almost surely, 213514804 is an apocalyptic number.

It is an amenable number.

13514804 is a deficient number, since it is larger than the sum of its proper divisors (10136110).

13514804 is a wasteful number, since it uses less digits than its factorization.

13514804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378705 (or 3378703 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 13514804 is about 3676.2486314176. The cubic root of 13514804 is about 238.1971626118.

The spelling of 13514804 in words is "thirteen million, five hundred fourteen thousand, eight hundred four".

Divisors: 1 2 4 3378701 6757402 13514804