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110530142 = 2971095227
BaseRepresentation
bin1101001011010…
…00111001011110
321200222111211222
412211220321132
5211243431032
614545013342
72511330212
oct645507136
9250874758
10110530142
1157433a28
1231024252
1319b8c768
1410972942
159a84a12
hex6968e5e

110530142 has 16 divisors (see below), whose sum is σ = 169073520. Its totient is φ = 54183168.

The previous prime is 110530129. The next prime is 110530153. The reversal of 110530142 is 241035011.

It is a self number, because there is not a number n which added to its sum of digits gives 110530142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18533 + ... + 23759.

It is an arithmetic number, because the mean of its divisors is an integer number (10567095).

Almost surely, 2110530142 is an apocalyptic number.

110530142 is a deficient number, since it is larger than the sum of its proper divisors (58543378).

110530142 is a wasteful number, since it uses less digits than its factorization.

110530142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5435.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 110530142 is about 10513.3316317902. The cubic root of 110530142 is about 479.9104896749.

Adding to 110530142 its reverse (241035011), we get a palindrome (351565153).

The spelling of 110530142 in words is "one hundred ten million, five hundred thirty thousand, one hundred forty-two".