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34994200 = 2352199209
BaseRepresentation
bin1000010101111…
…1100000011000
32102211220000111
42011133200120
532424303300
63250014104
7603305623
oct205374030
972756014
1034994200
111883172a
12b877334
137333237
14490cdba
1531139ba
hex215f818

34994200 has 48 divisors (see below), whose sum is σ = 85653000. Its totient is φ = 13259520.

The previous prime is 34994191. The next prime is 34994203. The reversal of 34994200 is 249943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34994203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 805 + ... + 8404.

Almost surely, 234994200 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 34994200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42826500).

34994200 is an abundant number, since it is smaller than the sum of its proper divisors (50658800).

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

34994200 is a wasteful number, since it uses less digits than its factorization.

34994200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9244 (or 9235 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 34994200 is about 5915.5895733223. The cubic root of 34994200 is about 327.0885612734.

It can be divided in two parts, 349 and 94200, that added together give a palindrome (94549).

The spelling of 34994200 in words is "thirty-four million, nine hundred ninety-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 9209 18418 36836 46045 73672 92090 174971 184180 230225 349942 368360 460450 699884 874855 920900 1399768 1749710 1841800 3499420 4374275 6998840 8748550 17497100 34994200