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29295628 = 2246115887
BaseRepresentation
bin110111111000…
…0010000001100
32001010101001021
41233300100030
524444430003
62523523524
7504002665
oct157602014
961111037
1029295628
111559a26a
1299895a4
1360b94bb
143c6836c
15288a2bd
hex1bf040c

29295628 has 12 divisors (see below), whose sum is σ = 51381792. Its totient is φ = 14615120.

The previous prime is 29295613. The next prime is 29295631. The reversal of 29295628 is 82659292.

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, 6100 + ... + 9787.

It is an arithmetic number, because the mean of its divisors is an integer number (4281816).

Almost surely, 229295628 is an apocalyptic number.

It is an amenable number.

29295628 is a deficient number, since it is larger than the sum of its proper divisors (22086164).

29295628 is a wasteful number, since it uses less digits than its factorization.

29295628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16352 (or 16350 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 29295628 is about 5412.5435795012. The cubic root of 29295628 is about 308.2721353747.

The spelling of 29295628 in words is "twenty-nine million, two hundred ninety-five thousand, six hundred twenty-eight".

Divisors: 1 2 4 461 922 1844 15887 31774 63548 7323907 14647814 29295628