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110434142 = 27213175099
BaseRepresentation
bin1101001010100…
…01011101011110
321200210122011102
412211101131132
5211232343032
614542553102
72510450300
oct645213536
9250718142
10110434142
1157378895
1230b98792
1319b57b60
1410949970
159a66362
hex695175e

110434142 has 48 divisors (see below), whose sum is σ = 219769200. Its totient is φ = 41110272.

The previous prime is 110434133. The next prime is 110434151. The reversal of 110434142 is 241434011.

It is an interprime number because it is at equal distance from previous prime (110434133) and next prime (110434151).

It is a congruent number.

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, 19109 + ... + 24207.

It is an arithmetic number, because the mean of its divisors is an integer number (4578525).

Almost surely, 2110434142 is an apocalyptic number.

110434142 is a deficient number, since it is larger than the sum of its proper divisors (109335058).

110434142 is a wasteful number, since it uses less digits than its factorization.

110434142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145 (or 5138 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 110434142 is about 10508.7650083157. The cubic root of 110434142 is about 479.7715087269.

Adding to 110434142 its reverse (241434011), we get a palindrome (351868153).

The spelling of 110434142 in words is "one hundred ten million, four hundred thirty-four thousand, one hundred forty-two".

Divisors: 1 2 7 13 14 17 26 34 49 91 98 119 182 221 238 442 637 833 1274 1547 1666 3094 5099 10198 10829 21658 35693 66287 71386 86683 132574 173366 249851 464009 499702 606781 928018 1126879 1213562 2253758 3248063 4247467 6496126 7888153 8494934 15776306 55217071 110434142