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14828242 = 21113139373
BaseRepresentation
bin111000100100…
…001011010010
31000220100112011
4320210023102
512244000432
61245453134
7240016012
oct70441322
930810464
1014828242
118408750
124b711aa
1330c2410
141d7dc42
15147d847
hexe242d2

14828242 has 32 divisors (see below), whose sum is σ = 26389440. Its totient is φ = 6160320.

The previous prime is 14828237. The next prime is 14828243. The reversal of 14828242 is 24282841.

It is not an unprimeable number, because it can be changed into a prime (14828243) 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, 39568 + ... + 39940.

It is an arithmetic number, because the mean of its divisors is an integer number (824670).

Almost surely, 214828242 is an apocalyptic number.

14828242 is a deficient number, since it is larger than the sum of its proper divisors (11561198).

14828242 is a wasteful number, since it uses less digits than its factorization.

14828242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538.

The product of its digits is 8192, while the sum is 31.

The square root of 14828242 is about 3850.7456420802. The cubic root of 14828242 is about 245.6762767639.

The spelling of 14828242 in words is "fourteen million, eight hundred twenty-eight thousand, two hundred forty-two".

Divisors: 1 2 11 13 22 26 139 143 278 286 373 746 1529 1807 3058 3614 4103 4849 8206 9698 19877 39754 51847 53339 103694 106678 570317 674011 1140634 1348022 7414121 14828242