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3074200 = 235219809
BaseRepresentation
bin1011101110100010011000
312210012000021
423232202120
51241333300
6145520224
735062453
oct13564230
95705007
103074200
11180a768
121043074
1383836c
145a049a
1540ad1a
hex2ee898

3074200 has 48 divisors (see below), whose sum is σ = 7533000. Its totient is φ = 1163520.

The previous prime is 3074189. The next prime is 3074213. The reversal of 3074200 is 24703.

3074200 = T248 + T249 + ... + T322.

3074200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 3396 + ... + 4204.

Almost surely, 23074200 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 3074200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3766500).

3074200 is an abundant number, since it is smaller than the sum of its proper divisors (4458800).

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

3074200 is a wasteful number, since it uses less digits than its factorization.

3074200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844 (or 835 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 3074200 is about 1753.3396704575. The cubic root of 3074200 is about 145.4043411017.

Adding to 3074200 its reverse (24703), we get a palindrome (3098903).

The spelling of 3074200 in words is "three million, seventy-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 809 950 1618 1900 3236 3800 4045 6472 8090 15371 16180 20225 30742 32360 40450 61484 76855 80900 122968 153710 161800 307420 384275 614840 768550 1537100 3074200