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14320054 = 272473109
BaseRepresentation
bin110110101000…
…000110110110
3222221112102101
4312220012312
512131220204
61230532314
7232501300
oct66500666
928845371
1014320054
1180a0961
12496709a
132c75008
141c8a970
1513ccea4
hexda81b6

14320054 has 24 divisors (see below), whose sum is σ = 25526880. Its totient is φ = 6004656.

The previous prime is 14320049. The next prime is 14320079. The reversal of 14320054 is 45002341.

14320054 = T757 + T758 + ... + T803.

14320054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3052 + ... + 6160.

It is an arithmetic number, because the mean of its divisors is an integer number (1063620).

Almost surely, 214320054 is an apocalyptic number.

14320054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14320054 is a deficient number, since it is larger than the sum of its proper divisors (11206826).

14320054 is a wasteful number, since it uses less digits than its factorization.

14320054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172 (or 3165 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14320054 is about 3784.1847206499. The cubic root of 14320054 is about 242.8370146772.

Adding to 14320054 its reverse (45002341), we get a palindrome (59322395).

The spelling of 14320054 in words is "fourteen million, three hundred twenty thousand, fifty-four".

Divisors: 1 2 7 14 47 49 94 98 329 658 2303 3109 4606 6218 21763 43526 146123 152341 292246 304682 1022861 2045722 7160027 14320054