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13704053 = 111816883
BaseRepresentation
bin110100010001…
…101101110101
3221210020102112
4310101231311
512002012203
61205420405
7224324336
oct64215565
927706375
1013704053
117810070
12470a705
132aba80c
141b6a28d
15130a6d8
hexd11b75

13704053 has 8 divisors (see below), whose sum is σ = 15034656. Its totient is φ = 12387600.

The previous prime is 13704049. The next prime is 13704083. The reversal of 13704053 is 35040731.

It is a happy number.

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 13704053 - 22 = 13704049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13704013) 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, 1451 + ... + 5432.

It is an arithmetic number, because the mean of its divisors is an integer number (1879332).

Almost surely, 213704053 is an apocalyptic number.

It is an amenable number.

13704053 is a deficient number, since it is larger than the sum of its proper divisors (1330603).

13704053 is a wasteful number, since it uses less digits than its factorization.

13704053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7075.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 13704053 is about 3701.8985669518. The cubic root of 13704053 is about 239.3038449214.

Adding to 13704053 its reverse (35040731), we get a palindrome (48744784).

The spelling of 13704053 in words is "thirteen million, seven hundred four thousand, fifty-three".

Divisors: 1 11 181 1991 6883 75713 1245823 13704053