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29549104 = 2413197477
BaseRepresentation
bin111000010111…
…0001000110000
32001121020202021
41300232020300
530031032404
62533201224
7506106664
oct160561060
961536667
1029549104
1115752752
129a90214
1361779a0
143cd28a4
1528da454
hex1c2e230

29549104 has 40 divisors (see below), whose sum is σ = 64909040. Its totient is φ = 12918528.

The previous prime is 29549101. The next prime is 29549131. The reversal of 29549104 is 40194592.

It is a super-3 number, since 3×295491043 (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29549104.

It is not an unprimeable number, because it can be changed into a prime (29549101) 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, 214 + ... + 7690.

It is an arithmetic number, because the mean of its divisors is an integer number (1622726).

Almost surely, 229549104 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 29549104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32454520).

29549104 is an abundant number, since it is smaller than the sum of its proper divisors (35359936).

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

29549104 is a wasteful number, since it uses less digits than its factorization.

29549104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7517 (or 7511 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 29549104 is about 5435.9087556728. The cubic root of 29549104 is about 309.1586760923.

The spelling of 29549104 in words is "twenty-nine million, five hundred forty-nine thousand, one hundred four".

Divisors: 1 2 4 8 13 16 19 26 38 52 76 104 152 208 247 304 494 988 1976 3952 7477 14954 29908 59816 97201 119632 142063 194402 284126 388804 568252 777608 1136504 1555216 1846819 2273008 3693638 7387276 14774552 29549104