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29014200 = 233652199
BaseRepresentation
bin110111010101…
…1100010111000
32000121002000000
41232223202320
524411423300
62513513000
7501421335
oct156534270
960532000
1029014200
1115417886
129872760
13601b387
143bd398c
152831c00
hex1bab8b8

29014200 has 168 divisors, whose sum is σ = 101649000. Its totient is φ = 7698240.

The previous prime is 29014187. The next prime is 29014211. The reversal of 29014200 is 241092.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 145701 + ... + 145899.

Almost surely, 229014200 is an apocalyptic number.

29014200 is a gapful number since it is divisible by the number (20) 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 29014200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50824500).

29014200 is an abundant number, since it is smaller than the sum of its proper divisors (72634800).

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

29014200 is a wasteful number, since it uses less digits than its factorization.

29014200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 29014200 is about 5386.4830826802. The cubic root of 29014200 is about 307.2818202469.

Adding to 29014200 its reverse (241092), we get a palindrome (29255292).

The spelling of 29014200 in words is "twenty-nine million, fourteen thousand, two hundred".