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14500382 = 21319149197
BaseRepresentation
bin110111010100…
…001000011110
31000021200210012
4313110020132
512203003012
61234443222
7234152111
oct67241036
930250705
1014500382
118204396
124a33512
133009110
141cd6578
151416622
hexdd421e

14500382 has 32 divisors (see below), whose sum is σ = 24948000. Its totient is φ = 6265728.

The previous prime is 14500313. The next prime is 14500391. The reversal of 14500382 is 28300541.

14500382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145003822 = 420522156291848, which contains 22 as substring.

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, 73508 + ... + 73704.

It is an arithmetic number, because the mean of its divisors is an integer number (779625).

Almost surely, 214500382 is an apocalyptic number.

14500382 is a deficient number, since it is larger than the sum of its proper divisors (10447618).

14500382 is a wasteful number, since it uses less digits than its factorization.

14500382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14500382 is about 3807.9367116590. The cubic root of 14500382 is about 243.8520894298.

The spelling of 14500382 in words is "fourteen million, five hundred thousand, three hundred eighty-two".

Divisors: 1 2 13 19 26 38 149 197 247 298 394 494 1937 2561 2831 3743 3874 5122 5662 7486 29353 36803 48659 58706 73606 97318 381589 557707 763178 1115414 7250191 14500382