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14860038 = 232476673
BaseRepresentation
bin111000101011…
…111100000110
31000221222010210
4320223330012
512301010123
61250300250
7240210504
oct70537406
930858123
1014860038
11842a626
124b87686
133103a2b
141d8b674
151487e93
hexe2bf06

14860038 has 8 divisors (see below), whose sum is σ = 29720088. Its totient is φ = 4953344.

The previous prime is 14860019. The next prime is 14860049. The reversal of 14860038 is 83006841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

14860038 is an admirable number.

It is a super-2 number, since 2×148600382 = 441641458722888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14859987 and 14860014.

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 3 ways as a sum of consecutive naturals, for example, 1238331 + ... + 1238342.

It is an arithmetic number, because the mean of its divisors is an integer number (3715011).

Almost surely, 214860038 is an apocalyptic number.

14860038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14860038 is a wasteful number, since it uses less digits than its factorization.

14860038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476678.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 14860038 is about 3854.8719823102. The cubic root of 14860038 is about 245.8517515135.

Adding to 14860038 its reverse (83006841), we get a palindrome (97866879).

The spelling of 14860038 in words is "fourteen million, eight hundred sixty thousand, thirty-eight".

Divisors: 1 2 3 6 2476673 4953346 7430019 14860038