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29419104 = 25311132143
BaseRepresentation
bin111000000111…
…0011001100000
32001100122102110
41300032121200
530012402404
62530315320
7505025661
oct160163140
961318373
1029419104
1115674010
129a28b40
136130770
143c9b368
1528b1b89
hex1c0e660

29419104 has 96 divisors (see below), whose sum is σ = 90768384. Its totient is φ = 8225280.

The previous prime is 29419067. The next prime is 29419121. The reversal of 29419104 is 40191492.

It is a tau number, because it is divible by the number of its divisors (96).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12657 + ... + 14799.

It is an arithmetic number, because the mean of its divisors is an integer number (945504).

Almost surely, 229419104 is an apocalyptic number.

29419104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29419104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45384192).

29419104 is an abundant number, since it is smaller than the sum of its proper divisors (61349280).

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

29419104 is a wasteful number, since it uses less digits than its factorization.

29419104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180 (or 2172 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 29419104 is about 5423.9380527436. The cubic root of 29419104 is about 308.7046328682.

The spelling of 29419104 in words is "twenty-nine million, four hundred nineteen thousand, one hundred four".

Divisors: 1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 78 88 96 104 132 143 156 176 208 264 286 312 352 416 429 528 572 624 858 1056 1144 1248 1716 2143 2288 3432 4286 4576 6429 6864 8572 12858 13728 17144 23573 25716 27859 34288 47146 51432 55718 68576 70719 83577 94292 102864 111436 141438 167154 188584 205728 222872 282876 306449 334308 377168 445744 565752 612898 668616 754336 891488 919347 1131504 1225796 1337232 1838694 2263008 2451592 2674464 3677388 4903184 7354776 9806368 14709552 29419104