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14933212 = 2274379157
BaseRepresentation
bin111000111101…
…110011011100
31001002200111221
4320331303130
512310330322
61252023124
7240634030
oct70756334
931080457
1014933212
11847a5a8
125001aa4
13312b128
141daa1c0
15149e9c7
hexe3dcdc

14933212 has 48 divisors (see below), whose sum is σ = 31144960. Its totient is φ = 6132672.

The previous prime is 14933209. The next prime is 14933257. The reversal of 14933212 is 21233941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95038 + ... + 95194.

Almost surely, 214933212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14933212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15572480).

14933212 is an abundant number, since it is smaller than the sum of its proper divisors (16211748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14933212 is a wasteful number, since it uses less digits than its factorization.

14933212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 14933212 is about 3864.3514332938. The cubic root of 14933212 is about 246.2546331165.

The spelling of 14933212 in words is "fourteen million, nine hundred thirty-three thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 43 79 86 157 158 172 301 314 316 553 602 628 1099 1106 1204 2198 2212 3397 4396 6751 6794 12403 13502 13588 23779 24806 27004 47257 47558 49612 86821 94514 95116 173642 189028 347284 533329 1066658 2133316 3733303 7466606 14933212