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13227483 = 331142231
BaseRepresentation
bin110010011101…
…010111011011
3220220000200210
4302131113123
511341234413
61151302203
7220301043
oct62352733
926800623
1013227483
117515005
12451a963
132981919
141a84723
1512643c3
hexc9d5db

13227483 has 8 divisors (see below), whose sum is σ = 18205696. Its totient is φ = 8533800.

The previous prime is 13227457. The next prime is 13227491. The reversal of 13227483 is 38472231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13227483 - 26 = 13227419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13227483.

It is not an unprimeable number, because it can be changed into a prime (13227413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71023 + ... + 71208.

It is an arithmetic number, because the mean of its divisors is an integer number (2275712).

Almost surely, 213227483 is an apocalyptic number.

13227483 is a deficient number, since it is larger than the sum of its proper divisors (4978213).

13227483 is a wasteful number, since it uses less digits than its factorization.

13227483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142265.

The product of its digits is 8064, while the sum is 30.

The square root of 13227483 is about 3636.9606816681. The cubic root of 13227483 is about 236.4970551804.

It can be divided in two parts, 1322748 and 3, that added together give a triangular number (1322751 = T1626).

The spelling of 13227483 in words is "thirteen million, two hundred twenty-seven thousand, four hundred eighty-three".

Divisors: 1 3 31 93 142231 426693 4409161 13227483