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14310444 = 2235572141
BaseRepresentation
bin110110100101…
…110000101100
3222221001020110
4312211300230
512130413234
61230420020
7232431261
oct66456054
928831213
1014310444
118094715
124961610
132c70825
141c87268
1513ca1e9
hexda5c2c

14310444 has 24 divisors (see below), whose sum is σ = 33466608. Its totient is φ = 4759360.

The previous prime is 14310377. The next prime is 14310451. The reversal of 14310444 is 44401341.

14310444 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14310444.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5614 + ... + 7754.

It is an arithmetic number, because the mean of its divisors is an integer number (1394442).

Almost surely, 214310444 is an apocalyptic number.

It is an amenable number.

14310444 is an abundant number, since it is smaller than the sum of its proper divisors (19156164).

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

14310444 is a wasteful number, since it uses less digits than its factorization.

14310444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705 (or 2703 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 14310444 is about 3782.9147492377. The cubic root of 14310444 is about 242.7826809450.

Adding to 14310444 its reverse (44401341), we get a palindrome (58711785).

The spelling of 14310444 in words is "fourteen million, three hundred ten thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 557 1114 1671 2141 2228 3342 4282 6423 6684 8564 12846 25692 1192537 2385074 3577611 4770148 7155222 14310444