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29038064 = 2411253283
BaseRepresentation
bin110111011000…
…1010111110000
32000122021201212
41232301113300
524413204224
62514215252
7501551036
oct156612760
960567655
1029038064
1115433800
129884528
1360291b3
143bdc556
152838d0e
hex1bb15f0

29038064 has 60 divisors (see below), whose sum is σ = 63230328. Its totient is φ = 12904320.

The previous prime is 29038063. The next prime is 29038111. The reversal of 29038064 is 46083092.

It is a self number, because there is not a number n which added to its sum of digits gives 29038064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29038063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102467 + ... + 102749.

Almost surely, 229038064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29038064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31615164).

29038064 is an abundant number, since it is smaller than the sum of its proper divisors (34192264).

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

29038064 is a wasteful number, since it uses less digits than its factorization.

29038064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 29038064 is about 5388.6978018813. The cubic root of 29038064 is about 307.3660429590.

The spelling of 29038064 in words is "twenty-nine million, thirty-eight thousand, sixty-four".

Divisors: 1 2 4 8 11 16 22 44 53 88 106 121 176 212 242 283 424 484 566 583 848 968 1132 1166 1936 2264 2332 3113 4528 4664 6226 6413 9328 12452 12826 14999 24904 25652 29998 34243 49808 51304 59996 68486 102608 119992 136972 164989 239984 273944 329978 547888 659956 1319912 1814879 2639824 3629758 7259516 14519032 29038064