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29241056 = 251325407
BaseRepresentation
bin110111110001…
…0111011100000
32001000121012002
41233202323200
524441203211
62522423132
7503354615
oct157427340
961017162
1029241056
1115562269
129961aa8
13609a700
143c5250c
15287903b
hex1be2ee0

29241056 has 36 divisors (see below), whose sum is σ = 62348832. Its totient is φ = 13493376.

The previous prime is 29241053. The next prime is 29241089. The reversal of 29241056 is 65014292.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29241053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2705 + ... + 8111.

It is an arithmetic number, because the mean of its divisors is an integer number (1731912).

Almost surely, 229241056 is an apocalyptic number.

29241056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a pronic number, being equal to 5407×5408.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29241056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31174416).

29241056 is an abundant number, since it is smaller than the sum of its proper divisors (33107776).

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

29241056 is a wasteful number, since it uses less digits than its factorization.

29241056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5443 (or 5422 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 29241056 is about 5407.4999768840. The cubic root of 29241056 is about 308.0805995843.

The spelling of 29241056 in words is "twenty-nine million, two hundred forty-one thousand, fifty-six".

Divisors: 1 2 4 8 13 16 26 32 52 104 169 208 338 416 676 1352 2704 5407 5408 10814 21628 43256 70291 86512 140582 173024 281164 562328 913783 1124656 1827566 2249312 3655132 7310264 14620528 29241056