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14880407 is a prime number
BaseRepresentation
bin111000110000…
…111010010111
31001000000002012
4320300322113
512302133112
61250534435
7240324053
oct70607227
931000065
1014880407
118443963
124b9741b
133110099
141d94c63
15148e022
hexe30e97

14880407 has 2 divisors, whose sum is σ = 14880408. Its totient is φ = 14880406.

The previous prime is 14880373. The next prime is 14880461. The reversal of 14880407 is 70408841.

It is a weak prime.

It is an emirp because it is prime and its reverse (70408841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14880407 - 26 = 14880343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14880487) 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 as a sum of consecutive naturals, namely, 7440203 + 7440204.

It is an arithmetic number, because the mean of its divisors is an integer number (7440204).

Almost surely, 214880407 is an apocalyptic number.

14880407 is a deficient number, since it is larger than the sum of its proper divisors (1).

14880407 is an equidigital number, since it uses as much as digits as its factorization.

14880407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 14880407 is about 3857.5130589539. The cubic root of 14880407 is about 245.9640318003.

The spelling of 14880407 in words is "fourteen million, eight hundred eighty thousand, four hundred seven".