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14933950 = 252298679
BaseRepresentation
bin111000111101…
…111110111110
31001002201112021
4320331332332
512310341300
61252030354
7240636133
oct70757676
931081467
1014933950
118480109
1250023ba
13312b575
141daa58a
15149ed1a
hexe3dfbe

14933950 has 12 divisors (see below), whose sum is σ = 27777240. Its totient is φ = 5973560.

The previous prime is 14933911. The next prime is 14933951. The reversal of 14933950 is 5933941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14933951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149290 + ... + 149389.

It is an arithmetic number, because the mean of its divisors is an integer number (2314770).

Almost surely, 214933950 is an apocalyptic number.

14933950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14933950 is a deficient number, since it is larger than the sum of its proper divisors (12843290).

14933950 is a wasteful number, since it uses less digits than its factorization.

14933950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298691 (or 298686 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 14933950 is about 3864.4469203238. The cubic root of 14933950 is about 246.2586896879.

Subtracting from 14933950 its reverse (5933941), we obtain a palindrome (9000009).

The spelling of 14933950 in words is "fourteen million, nine hundred thirty-three thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 298679 597358 1493395 2986790 7466975 14933950