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110142235 = 5717210889
BaseRepresentation
bin1101001000010…
…10001100011011
321200020210202001
412210022030123
5211144022420
614532421431
72505123250
oct644121433
9250223661
10110142235
1157199545
1230a77877
1319a85028
14108b1427
159a09b0a
hex690a31b

110142235 has 24 divisors (see below), whose sum is σ = 160475040. Its totient is φ = 71076864.

The previous prime is 110142209. The next prime is 110142247. The reversal of 110142235 is 532241011.

It is not a de Polignac number, because 110142235 - 29 = 110141723 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4671 + ... + 15559.

It is an arithmetic number, because the mean of its divisors is an integer number (6686460).

Almost surely, 2110142235 is an apocalyptic number.

110142235 is a deficient number, since it is larger than the sum of its proper divisors (50332805).

110142235 is a wasteful number, since it uses less digits than its factorization.

110142235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10935 (or 10918 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 110142235 is about 10494.8670787200. The cubic root of 110142235 is about 479.3484142136.

Adding to 110142235 its reverse (532241011), we get a palindrome (642383246).

The spelling of 110142235 in words is "one hundred ten million, one hundred forty-two thousand, two hundred thirty-five".

Divisors: 1 5 7 17 35 85 119 289 595 1445 2023 10115 10889 54445 76223 185113 381115 925565 1295791 3146921 6478955 15734605 22028447 110142235