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29048152 = 237518717
BaseRepresentation
bin110111011001…
…1110101011000
32000122210120111
41232303311120
524414020102
62514334104
7501622330
oct156636530
960583514
1029048152
1115440341
12988a334
136030973
143c020c0
15283bcd7
hex1bb3d58

29048152 has 16 divisors (see below), whose sum is σ = 62246160. Its totient is φ = 12449184.

The previous prime is 29048143. The next prime is 29048153. The reversal of 29048152 is 25184092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29048153) 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, 259303 + ... + 259414.

It is an arithmetic number, because the mean of its divisors is an integer number (3890385).

Almost surely, 229048152 is an apocalyptic number.

It is an amenable number.

29048152 is an abundant number, since it is smaller than the sum of its proper divisors (33198008).

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

29048152 is a wasteful number, since it uses less digits than its factorization.

29048152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518730 (or 518726 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 29048152 is about 5389.6337537907. The cubic root of 29048152 is about 307.4016324487.

The spelling of 29048152 in words is "twenty-nine million, forty-eight thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 518717 1037434 2074868 3631019 4149736 7262038 14524076 29048152