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29528298 = 2321640461
BaseRepresentation
bin111000010100…
…1000011101010
32001120012012200
41300221003222
530024401143
62532521030
7505662222
oct160510352
961505180
1029528298
1115739058
129a80176
13616b387
143cc9082
1528d41d3
hex1c290ea

29528298 has 12 divisors (see below), whose sum is σ = 63978018. Its totient is φ = 9842760.

The previous prime is 29528287. The next prime is 29528311. The reversal of 29528298 is 89282592.

It can be written as a sum of positive squares in only one way, i.e., 29127609 + 400689 = 5397^2 + 633^2 .

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 5 ways as a sum of consecutive naturals, for example, 820213 + ... + 820248.

Almost surely, 229528298 is an apocalyptic number.

29528298 is an abundant number, since it is smaller than the sum of its proper divisors (34449720).

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

29528298 is a wasteful number, since it uses less digits than its factorization.

29528298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640469 (or 1640466 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 29528298 is about 5433.9946632289. The cubic root of 29528298 is about 309.0860978542.

It can be divided in two parts, 2952829 and 8, that multiplied together give a palindrome (23622632).

The spelling of 29528298 in words is "twenty-nine million, five hundred twenty-eight thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 9 18 1640461 3280922 4921383 9842766 14764149 29528298