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14938323 = 313138011
BaseRepresentation
bin111000111111…
…000011010011
31001002221112020
4320333003103
512311011243
61252102523
7240654651
oct70770323
931087466
1014938323
118483424
125004a43
13313055a
141dabdd1
1514a1283
hexe3f0d3

14938323 has 8 divisors (see below), whose sum is σ = 20070336. Its totient is φ = 9882600.

The previous prime is 14938321. The next prime is 14938331. The reversal of 14938323 is 32383941.

It is a happy number.

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

It is not a de Polignac number, because 14938323 - 21 = 14938321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14938321) 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, 18613 + ... + 19398.

It is an arithmetic number, because the mean of its divisors is an integer number (2508792).

Almost surely, 214938323 is an apocalyptic number.

14938323 is a deficient number, since it is larger than the sum of its proper divisors (5132013).

14938323 is a wasteful number, since it uses less digits than its factorization.

14938323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38145.

The product of its digits is 15552, while the sum is 33.

The square root of 14938323 is about 3865.0126778576. The cubic root of 14938323 is about 246.2827240560.

The spelling of 14938323 in words is "fourteen million, nine hundred thirty-eight thousand, three hundred twenty-three".

Divisors: 1 3 131 393 38011 114033 4979441 14938323