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2200134 = 2323107149
BaseRepresentation
bin1000011001001001000110
311010210000110
420121021012
51030401014
6115053450
724462246
oct10311106
94123013
102200134
111272aa2
128a1286
135c0571
14413b26
152d6d59
hex219246

2200134 has 32 divisors (see below), whose sum is σ = 4665600. Its totient is φ = 690272.

The previous prime is 2200103. The next prime is 2200139. The reversal of 2200134 is 4310022.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14692 + ... + 14840.

It is an arithmetic number, because the mean of its divisors is an integer number (145800).

22200134 is an apocalyptic number.

2200134 is an abundant number, since it is smaller than the sum of its proper divisors (2465466).

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

2200134 is a wasteful number, since it uses less digits than its factorization.

2200134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2200134 is about 1483.2848681221. The cubic root of 2200134 is about 130.0617852263.

Adding to 2200134 its reverse (4310022), we get a palindrome (6510156).

The spelling of 2200134 in words is "two million, two hundred thousand, one hundred thirty-four".

Divisors: 1 2 3 6 23 46 69 107 138 149 214 298 321 447 642 894 2461 3427 4922 6854 7383 10281 14766 15943 20562 31886 47829 95658 366689 733378 1100067 2200134