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14884212 = 2237374789
BaseRepresentation
bin111000110001…
…110101110100
31001000012022010
4320301311310
512302243322
61251004220
7240341130
oct70616564
931005263
1014884212
118446802
124b99670
133111a35
141d963c0
15149020c
hexe31d74

14884212 has 48 divisors (see below), whose sum is σ = 40772480. Its totient is φ = 4136832.

The previous prime is 14884193. The next prime is 14884223. The reversal of 14884212 is 21248841.

It is a self number, because there is not a number n which added to its sum of digits gives 14884212.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 714 + ... + 5502.

Almost surely, 214884212 is an apocalyptic number.

14884212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14884212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20386240).

14884212 is an abundant number, since it is smaller than the sum of its proper divisors (25888268).

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

14884212 is a wasteful number, since it uses less digits than its factorization.

14884212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4840 (or 4838 counting only the distinct ones).

The product of its digits is 4096, while the sum is 30.

The square root of 14884212 is about 3858.0062208348. The cubic root of 14884212 is about 245.9849947884.

The spelling of 14884212 in words is "fourteen million, eight hundred eighty-four thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 37 42 74 84 111 148 222 259 444 518 777 1036 1554 3108 4789 9578 14367 19156 28734 33523 57468 67046 100569 134092 177193 201138 354386 402276 531579 708772 1063158 1240351 2126316 2480702 3721053 4961404 7442106 14884212