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29482 = 214741
BaseRepresentation
bin111001100101010
31111102221
413030222
51420412
6344254
7151645
oct71452
944387
1029482
1120172
121508a
131055b
14aa5c
158b07
hex732a

29482 has 4 divisors (see below), whose sum is σ = 44226. Its totient is φ = 14740.

The previous prime is 29473. The next prime is 29483. The reversal of 29482 is 28492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17161 + 12321 = 131^2 + 111^2 .

It is not an unprimeable number, because it can be changed into a prime (29483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7369 + ... + 7372.

229482 is an apocalyptic number.

29482 is a deficient number, since it is larger than the sum of its proper divisors (14744).

29482 is a wasteful number, since it uses less digits than its factorization.

29482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14743.

The product of its digits is 1152, while the sum is 25.

The square root of 29482 is about 171.7032323516. The cubic root of 29482 is about 30.8924472626.

Subtracting from 29482 its reverse (28492), we obtain a triangular number (990 = T44).

The spelling of 29482 in words is "twenty-nine thousand, four hundred eighty-two".

Divisors: 1 2 14741 29482