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14797482 = 2372912149
BaseRepresentation
bin111000011100…
…101010101010
31000211210022220
4320130222222
512242004412
61245054510
7236530230
oct70345252
930753286
1014797482
118397627
124b57436
1330b140b
141d72950
15147468c
hexe1caaa

14797482 has 32 divisors (see below), whose sum is σ = 34992000. Its totient is φ = 4081728.

The previous prime is 14797481. The next prime is 14797493. The reversal of 14797482 is 28479741.

It is a happy number.

14797482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (14797481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4857 + ... + 7292.

It is an arithmetic number, because the mean of its divisors is an integer number (1093500).

Almost surely, 214797482 is an apocalyptic number.

14797482 is an abundant number, since it is smaller than the sum of its proper divisors (20194518).

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

14797482 is a wasteful number, since it uses less digits than its factorization.

14797482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12190.

The product of its digits is 112896, while the sum is 42.

The square root of 14797482 is about 3846.7495369467. The cubic root of 14797482 is about 245.5062805776.

The spelling of 14797482 in words is "fourteen million, seven hundred ninety-seven thousand, four hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 29 42 58 87 174 203 406 609 1218 12149 24298 36447 72894 85043 170086 255129 352321 510258 704642 1056963 2113926 2466247 4932494 7398741 14797482