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29295306 = 23210091613
BaseRepresentation
bin110111111000…
…0001011001010
32001010100121100
41233300023022
524444422211
62523522230
7504002025
oct157601312
961110540
1029295306
1115599aa7
129989376
1360b9301
143c681bc
15288a156
hex1bf02ca

29295306 has 24 divisors (see below), whose sum is σ = 63575460. Its totient is φ = 9749376.

The previous prime is 29295289. The next prime is 29295313. The reversal of 29295306 is 60359292.

It can be written as a sum of positive squares in 2 ways, for example, as 29257281 + 38025 = 5409^2 + 195^2 .

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, 17356 + ... + 18968.

Almost surely, 229295306 is an apocalyptic number.

29295306 is an abundant number, since it is smaller than the sum of its proper divisors (34280154).

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

29295306 is a wasteful number, since it uses less digits than its factorization.

29295306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 29295306 is about 5412.5138337006. The cubic root of 29295306 is about 308.2710059230.

The spelling of 29295306 in words is "twenty-nine million, two hundred ninety-five thousand, three hundred six".

Divisors: 1 2 3 6 9 18 1009 1613 2018 3027 3226 4839 6054 9081 9678 14517 18162 29034 1627517 3255034 4882551 9765102 14647653 29295306