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14002948 = 2231112927
BaseRepresentation
bin110101011010…
…101100000100
3222100102102201
4311122230010
512041043243
61220044244
7230010631
oct65325404
928312381
1014002948
1179a4693
124833684
132b9388b
141c07188
15136904d
hexd5ab04

14002948 has 12 divisors (see below), whose sum is σ = 25295872. Its totient is φ = 6775560.

The previous prime is 14002939. The next prime is 14002997. The reversal of 14002948 is 84920041.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56340 + ... + 56587.

Almost surely, 214002948 is an apocalyptic number.

It is an amenable number.

14002948 is a deficient number, since it is larger than the sum of its proper divisors (11292924).

14002948 is a wasteful number, since it uses less digits than its factorization.

14002948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112962 (or 112960 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 14002948 is about 3742.0513091084. The cubic root of 14002948 is about 241.0311421336.

Adding to 14002948 its reverse (84920041), we get a palindrome (98922989).

The spelling of 14002948 in words is "fourteen million, two thousand, nine hundred forty-eight".

Divisors: 1 2 4 31 62 124 112927 225854 451708 3500737 7001474 14002948