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29048133 = 360116111
BaseRepresentation
bin110111011001…
…1110101000101
32000122210112210
41232303311011
524414020013
62514334033
7501622302
oct156636505
960583483
1029048133
1115440324
12988a319
13603095a
143c020a9
15283bcc3
hex1bb3d45

29048133 has 8 divisors (see below), whose sum is σ = 38797696. Its totient is φ = 19332000.

The previous prime is 29048113. The next prime is 29048137. The reversal of 29048133 is 33184092.

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

It is not a de Polignac number, because 29048133 - 26 = 29048069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 29048133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29048137) 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, 6253 + ... + 9858.

It is an arithmetic number, because the mean of its divisors is an integer number (4849712).

Almost surely, 229048133 is an apocalyptic number.

It is an amenable number.

29048133 is a deficient number, since it is larger than the sum of its proper divisors (9749563).

29048133 is a wasteful number, since it uses less digits than its factorization.

29048133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16715.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 29048133 is about 5389.6319911474. The cubic root of 29048133 is about 307.4015654263.

The spelling of 29048133 in words is "twenty-nine million, forty-eight thousand, one hundred thirty-three".

Divisors: 1 3 601 1803 16111 48333 9682711 29048133