Search a number
-
+
14614670 = 2571032027
BaseRepresentation
bin110111110000…
…000010001110
31000111111120002
4313300002032
512220132140
61241124302
7235136240
oct67600216
930444502
1014614670
118282244
124a89692
133049145
141d26090
15143a415
hexdf008e

14614670 has 32 divisors (see below), whose sum is σ = 30371328. Its totient is φ = 4959648.

The previous prime is 14614661. The next prime is 14614681. The reversal of 14614670 is 7641641.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6197 + ... + 8223.

It is an arithmetic number, because the mean of its divisors is an integer number (949104).

Almost surely, 214614670 is an apocalyptic number.

14614670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14614670 is an abundant number, since it is smaller than the sum of its proper divisors (15756658).

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

14614670 is a wasteful number, since it uses less digits than its factorization.

14614670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 14614670 is about 3822.9138101715. The cubic root of 14614670 is about 244.4910718369.

The spelling of 14614670 in words is "fourteen million, six hundred fourteen thousand, six hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 103 206 515 721 1030 1442 2027 3605 4054 7210 10135 14189 20270 28378 70945 141890 208781 417562 1043905 1461467 2087810 2922934 7307335 14614670