Search a number
-
+
14621076 = 2232461881
BaseRepresentation
bin110111110001…
…100110010100
31000111211100100
4313301212110
512220333301
61241214100
7235164021
oct67614624
930454310
1014621076
118287038
124a91330
13304c032
141d28548
15143c286
hexdf1994

14621076 has 36 divisors (see below), whose sum is σ = 37081044. Its totient is φ = 4857600.

The previous prime is 14621069. The next prime is 14621099. The reversal of 14621076 is 67012641.

It can be written as a sum of positive squares in 2 ways, for example, as 3572100 + 11048976 = 1890^2 + 3324^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 16156 + ... + 17036.

It is an arithmetic number, because the mean of its divisors is an integer number (1030029).

Almost surely, 214621076 is an apocalyptic number.

It is an amenable number.

14621076 is an abundant number, since it is smaller than the sum of its proper divisors (22459968).

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

14621076 is a wasteful number, since it uses less digits than its factorization.

14621076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 14621076 is about 3823.7515609673. The cubic root of 14621076 is about 244.5267889400.

The spelling of 14621076 in words is "fourteen million, six hundred twenty-one thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 461 881 922 1383 1762 1844 2643 2766 3524 4149 5286 5532 7929 8298 10572 15858 16596 31716 406141 812282 1218423 1624564 2436846 3655269 4873692 7310538 14621076