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42200110 = 2513730803
BaseRepresentation
bin1010000011111…
…0110000101110
32221101222200001
42200332300232
541300400420
64104254514
71021460251
oct240766056
987358601
1042200110
1121903627
121217143a
1389870a4
145867098
153a88b0a
hex283ec2e

42200110 has 16 divisors (see below), whose sum is σ = 76517136. Its totient is φ = 16756288.

The previous prime is 42200107. The next prime is 42200117. The reversal of 42200110 is 1100224.

42200110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42200117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14032 + ... + 16771.

It is an arithmetic number, because the mean of its divisors is an integer number (4782321).

Almost surely, 242200110 is an apocalyptic number.

42200110 is a deficient number, since it is larger than the sum of its proper divisors (34317026).

42200110 is a wasteful number, since it uses less digits than its factorization.

42200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30947.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 42200110 is about 6496.1611741089. The cubic root of 42200110 is about 348.1538437681.

Adding to 42200110 its reverse (1100224), we get a palindrome (43300334).

The spelling of 42200110 in words is "forty-two million, two hundred thousand, one hundred ten".

Divisors: 1 2 5 10 137 274 685 1370 30803 61606 154015 308030 4220011 8440022 21100055 42200110