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13483261 = 111772103
BaseRepresentation
bin110011011011…
…110011111101
3221101000120001
4303123303331
511422431021
61200554301
7222414541
oct63336375
927330501
1013483261
11767a1a0
124622991
132a4117c
141b0da21
1512b5091
hexcdbcfd

13483261 has 8 divisors (see below), whose sum is σ = 15574464. Its totient is φ = 11536320.

The previous prime is 13483247. The next prime is 13483303. The reversal of 13483261 is 16238431.

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 13483261 - 25 = 13483229 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 (13483201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35865 + ... + 36238.

It is an arithmetic number, because the mean of its divisors is an integer number (1946808).

Almost surely, 213483261 is an apocalyptic number.

13483261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13483261 is a deficient number, since it is larger than the sum of its proper divisors (2091203).

13483261 is a wasteful number, since it uses less digits than its factorization.

13483261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72131.

The product of its digits is 3456, while the sum is 28.

The square root of 13483261 is about 3671.9560182551. The cubic root of 13483261 is about 238.0117041063.

The spelling of 13483261 in words is "thirteen million, four hundred eighty-three thousand, two hundred sixty-one".

Divisors: 1 11 17 187 72103 793133 1225751 13483261