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29360897 = 1491931021
BaseRepresentation
bin111000000000…
…0001100000001
32001020200120122
41300000030001
530004022042
62525150025
7504364166
oct160001401
961220518
1029360897
1115634305
1299bb315
136110117
143c8406d
15289e7d2
hex1c00301

29360897 has 8 divisors (see below), whose sum is σ = 29740200. Its totient is φ = 28984320.

The previous prime is 29360867. The next prime is 29360917. The reversal of 29360897 is 79806392.

It can be written as a sum of positive squares in 4 ways, for example, as 190096 + 29170801 = 436^2 + 5401^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 29360897 - 28 = 29360641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29360827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28247 + ... + 29267.

It is an arithmetic number, because the mean of its divisors is an integer number (3717525).

Almost surely, 229360897 is an apocalyptic number.

It is an amenable number.

29360897 is a deficient number, since it is larger than the sum of its proper divisors (379303).

29360897 is a wasteful number, since it uses less digits than its factorization.

29360897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 29360897 is about 5418.5696452108. The cubic root of 29360897 is about 308.5009031843.

The spelling of 29360897 in words is "twenty-nine million, three hundred sixty thousand, eight hundred ninety-seven".

Divisors: 1 149 193 1021 28757 152129 197053 29360897