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14485107 = 371397547
BaseRepresentation
bin110111010000…
…011001110011
31000020220211110
4313100121303
512202010412
61234244403
7234056430
oct67203163
930226743
1014485107
1181a396a
124a26703
133002190
141cd0b87
151411d3c
hexdd0673

14485107 has 32 divisors (see below), whose sum is σ = 24059392. Its totient is φ = 7547904.

The previous prime is 14485103. The next prime is 14485111. The reversal of 14485107 is 70158441.

It is an interprime number because it is at equal distance from previous prime (14485103) and next prime (14485111).

It is not a de Polignac number, because 14485107 - 22 = 14485103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14485103) 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 31 ways as a sum of consecutive naturals, for example, 26208 + ... + 26754.

It is an arithmetic number, because the mean of its divisors is an integer number (751856).

Almost surely, 214485107 is an apocalyptic number.

14485107 is a deficient number, since it is larger than the sum of its proper divisors (9574285).

14485107 is a wasteful number, since it uses less digits than its factorization.

14485107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 14485107 is about 3805.9305038321. The cubic root of 14485107 is about 243.7664330801.

It can be divided in two parts, 1448 and 5107, that added together give a triangular number (6555 = T114).

The spelling of 14485107 in words is "fourteen million, four hundred eighty-five thousand, one hundred seven".

Divisors: 1 3 7 13 21 39 91 97 273 291 547 679 1261 1641 2037 3783 3829 7111 8827 11487 21333 26481 49777 53059 149331 159177 371413 689767 1114239 2069301 4828369 14485107