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13483043 = 71926149
BaseRepresentation
bin110011011011…
…110000100011
3221101000020222
4303123300203
511422424133
61200553255
7222414110
oct63336043
927330228
1013483043
11767a012
12462282b
132a41042
141b0d907
1512b4e98
hexcdbc23

13483043 has 4 divisors (see below), whose sum is σ = 15409200. Its totient is φ = 11556888.

The previous prime is 13483039. The next prime is 13483049. The reversal of 13483043 is 34038431.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13483043 - 22 = 13483039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13483049) 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 3 ways as a sum of consecutive naturals, for example, 963068 + ... + 963081.

It is an arithmetic number, because the mean of its divisors is an integer number (3852300).

Almost surely, 213483043 is an apocalyptic number.

13483043 is a deficient number, since it is larger than the sum of its proper divisors (1926157).

13483043 is an equidigital number, since it uses as much as digits as its factorization.

13483043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926156.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 13483043 is about 3671.9263336837. The cubic root of 13483043 is about 238.0104213595.

The spelling of 13483043 in words is "thirteen million, four hundred eighty-three thousand, forty-three".

Divisors: 1 7 1926149 13483043