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29538314 = 2131136089
BaseRepresentation
bin111000010101…
…1100000001010
32001120200221122
41300223200022
530030211224
62533035242
7506033351
oct160534012
961520848
1029538314
1115745633
129a85b22
136172ac0
143ccc998
1528d715e
hex1c2b80a

29538314 has 8 divisors (see below), whose sum is σ = 47715780. Its totient is φ = 13633056.

The previous prime is 29538307. The next prime is 29538317. The reversal of 29538314 is 41383592.

It can be written as a sum of positive squares in 2 ways, for example, as 24552025 + 4986289 = 4955^2 + 2233^2 .

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 (29538317) 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, 568019 + ... + 568070.

Almost surely, 229538314 is an apocalyptic number.

29538314 is a deficient number, since it is larger than the sum of its proper divisors (18177466).

29538314 is a wasteful number, since it uses less digits than its factorization.

29538314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136104.

The product of its digits is 25920, while the sum is 35.

The square root of 29538314 is about 5434.9161907062. The cubic root of 29538314 is about 309.1210412430.

The spelling of 29538314 in words is "twenty-nine million, five hundred thirty-eight thousand, three hundred fourteen".

Divisors: 1 2 13 26 1136089 2272178 14769157 29538314