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29296306 = 2131126781
BaseRepresentation
bin110111111000…
…0011010110010
32001010101222101
41233300122302
524444440211
62523531014
7504004654
oct157603262
961111871
1029296306
111559a826
129989a6a
1360b98c0
143c686d4
15288a5c1
hex1bf06b2

29296306 has 8 divisors (see below), whose sum is σ = 47324844. Its totient is φ = 13521360.

The previous prime is 29296303. The next prime is 29296313. The reversal of 29296306 is 60369292.

It can be written as a sum of positive squares in 2 ways, for example, as 21706281 + 7590025 = 4659^2 + 2755^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (29296301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563365 + ... + 563416.

Almost surely, 229296306 is an apocalyptic number.

29296306 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

29296306 is a deficient number, since it is larger than the sum of its proper divisors (18028538).

29296306 is a wasteful number, since it uses less digits than its factorization.

29296306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126796.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 29296306 is about 5412.6062114290. The cubic root of 29296306 is about 308.2745135100.

The spelling of 29296306 in words is "twenty-nine million, two hundred ninety-six thousand, three hundred six".

Divisors: 1 2 13 26 1126781 2253562 14648153 29296306