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29000485 = 519130367
BaseRepresentation
bin110111010100…
…0001100100101
32000120101012001
41232220030211
524411003420
62513325301
7501333343
oct156501445
960511161
1029000485
1115408548
129866831
136015067
143bcc993
15282cb0a
hex1ba8325

29000485 has 8 divisors (see below), whose sum is σ = 34983936. Its totient is φ = 23078160.

The previous prime is 29000483. The next prime is 29000501. The reversal of 29000485 is 58400092.

It is a happy number.

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

It is not a de Polignac number, because 29000485 - 21 = 29000483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29000483) 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, 14229 + ... + 16138.

It is an arithmetic number, because the mean of its divisors is an integer number (4372992).

Almost surely, 229000485 is an apocalyptic number.

It is an amenable number.

29000485 is a deficient number, since it is larger than the sum of its proper divisors (5983451).

29000485 is a wasteful number, since it uses less digits than its factorization.

29000485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30563.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 29000485 is about 5385.2098380657. The cubic root of 29000485 is about 307.2333952874.

The spelling of 29000485 in words is "twenty-nine million, four hundred eighty-five", and thus it is an aban number.

Divisors: 1 5 191 955 30367 151835 5800097 29000485