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110042135 = 579732413
BaseRepresentation
bin1101000111100…
…01110000010111
321200001201102122
412203301300113
5211132322020
614530330155
72504225360
oct643616027
9250051378
10110042135
1157130315
1230a2995b
1319a4b5b8
1410886b67
1599da125
hex68f1c17

110042135 has 16 divisors (see below), whose sum is σ = 152475456. Its totient is φ = 74677248.

The previous prime is 110042123. The next prime is 110042159. The reversal of 110042135 is 531240011.

It is a cyclic number.

It is not a de Polignac number, because 110042135 - 212 = 110038039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12812 + ... + 19601.

It is an arithmetic number, because the mean of its divisors is an integer number (9529716).

Almost surely, 2110042135 is an apocalyptic number.

110042135 is a deficient number, since it is larger than the sum of its proper divisors (42433321).

110042135 is an equidigital number, since it uses as much as digits as its factorization.

110042135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32522.

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

The square root of 110042135 is about 10490.0969966917. The cubic root of 110042135 is about 479.2031556166.

Adding to 110042135 its reverse (531240011), we get a palindrome (641282146).

The spelling of 110042135 in words is "one hundred ten million, forty-two thousand, one hundred thirty-five".

Divisors: 1 5 7 35 97 485 679 3395 32413 162065 226891 1134455 3144061 15720305 22008427 110042135