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29108064 = 2532313183
BaseRepresentation
bin110111100001…
…0011101100000
32000202211202110
41233002131200
524422424224
62515515320
7502262106
oct157023540
960684673
1029108064
1115481357
1298b8b40
13605200b
143c19c76
15284e929
hex1bc2760

29108064 has 48 divisors (see below), whose sum is σ = 79736832. Its totient is φ = 9280128.

The previous prime is 29108047. The next prime is 29108071. The reversal of 29108064 is 46080192.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4384 + ... + 8799.

It is an arithmetic number, because the mean of its divisors is an integer number (1661184).

Almost surely, 229108064 is an apocalyptic number.

29108064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29108064 is an abundant number, since it is smaller than the sum of its proper divisors (50628768).

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

29108064 is a wasteful number, since it uses less digits than its factorization.

29108064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13219 (or 13211 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 29108064 is about 5395.1889679603. The cubic root of 29108064 is about 307.6128265989.

The spelling of 29108064 in words is "twenty-nine million, one hundred eight thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208 13183 26366 39549 52732 79098 105464 158196 210928 303209 316392 421856 606418 632784 909627 1212836 1265568 1819254 2425672 3638508 4851344 7277016 9702688 14554032 29108064