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29704444 = 2271196443
BaseRepresentation
bin111000101010…
…0000011111100
32001220010211121
41301110003330
530101020234
62540400324
7510324610
oct161240374
961803747
1029704444
1115849430
129b460a4
1362005c3
143d33340
15291b4b4
hex1c540fc

29704444 has 24 divisors (see below), whose sum is σ = 64810368. Its totient is φ = 11573040.

The previous prime is 29704421. The next prime is 29704447. The reversal of 29704444 is 44440792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29704447) 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, 47914 + ... + 48529.

It is an arithmetic number, because the mean of its divisors is an integer number (2700432).

Almost surely, 229704444 is an apocalyptic number.

It is an amenable number.

29704444 is an abundant number, since it is smaller than the sum of its proper divisors (35105924).

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

29704444 is a wasteful number, since it uses less digits than its factorization.

29704444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96465 (or 96463 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 29704444 is about 5450.1783457058. The cubic root of 29704444 is about 309.6994798357.

The spelling of 29704444 in words is "twenty-nine million, seven hundred four thousand, four hundred forty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 96443 192886 385772 675101 1060873 1350202 2121746 2700404 4243492 7426111 14852222 29704444