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29201024 = 271912007
BaseRepresentation
bin110111101100…
…1001010000000
32000221120021102
41233121022000
524433413044
62521513532
7503130116
oct157311200
960846242
1029201024
1115535186
1299428a8
136085418
143c41ab6
15286c24e
hex1bd9280

29201024 has 32 divisors (see below), whose sum is σ = 61240800. Its totient is φ = 13830912.

The previous prime is 29201023. The next prime is 29201027. The reversal of 29201024 is 42010292.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 29200987 and 29201005.

It is not an unprimeable number, because it can be changed into a prime (29201023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3572 + ... + 8435.

It is an arithmetic number, because the mean of its divisors is an integer number (1913775).

Almost surely, 229201024 is an apocalyptic number.

It is an amenable number.

29201024 is an abundant number, since it is smaller than the sum of its proper divisors (32039776).

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

29201024 is a wasteful number, since it uses less digits than its factorization.

29201024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12040 (or 12028 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 29201024 is about 5403.7971834628. The cubic root of 29201024 is about 307.9399444385.

The spelling of 29201024 in words is "twenty-nine million, two hundred one thousand, twenty-four".

Divisors: 1 2 4 8 16 19 32 38 64 76 128 152 304 608 1216 2432 12007 24014 48028 96056 192112 228133 384224 456266 768448 912532 1536896 1825064 3650128 7300256 14600512 29201024