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29152 = 25911
BaseRepresentation
bin111000111100000
31110222201
413013200
51413102
6342544
7150664
oct70740
943881
1029152
111a9a2
1214a54
1310366
14a8a4
158987
hex71e0

29152 has 12 divisors (see below), whose sum is σ = 57456. Its totient is φ = 14560.

The previous prime is 29147. The next prime is 29153. The reversal of 29152 is 25192.

29152 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424 + ... + 487.

It is an arithmetic number, because the mean of its divisors is an integer number (4788).

229152 is an apocalyptic number.

It is an amenable number.

29152 is a deficient number, since it is larger than the sum of its proper divisors (28304).

29152 is an equidigital number, since it uses as much as digits as its factorization.

29152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921 (or 913 counting only the distinct ones).

The product of its digits is 180, while the sum is 19.

The square root of 29152 is about 170.7395677633. The cubic root of 29152 is about 30.7767520075.

It can be divided in two parts, 291 and 52, that added together give a palindrome (343).

The spelling of 29152 in words is "twenty-nine thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 911 1822 3644 7288 14576 29152