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110880042 = 23721367433
BaseRepresentation
bin1101001101111…
…10010100101010
321201122021211020
412212332110222
5211341130132
615000313310
72514315300
oct646762452
9251567736
10110880042
11576528a9
1231172836
1319c82ac0
1410a24270
159b0352c
hex69be52a

110880042 has 96 divisors (see below), whose sum is σ = 282606912. Its totient is φ = 28740096.

The previous prime is 110880041. The next prime is 110880043. The reversal of 110880042 is 240088011.

It is an interprime number because it is at equal distance from previous prime (110880041) and next prime (110880043).

It is a junction number, because it is equal to n+sod(n) for n = 110879994 and 110880021.

It is not an unprimeable number, because it can be changed into a prime (110880041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255858 + ... + 256290.

It is an arithmetic number, because the mean of its divisors is an integer number (2943822).

Almost surely, 2110880042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110880042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141303456).

110880042 is an abundant number, since it is smaller than the sum of its proper divisors (171726870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110880042 is a wasteful number, since it uses less digits than its factorization.

110880042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 110880042 is about 10529.9592591804. The cubic root of 110880042 is about 480.4163661578.

The spelling of 110880042 in words is "one hundred ten million, eight hundred eighty thousand, forty-two".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 49 67 78 91 98 134 147 182 201 273 294 402 433 469 546 637 866 871 938 1274 1299 1407 1742 1911 2598 2613 2814 3031 3283 3822 5226 5629 6062 6097 6566 9093 9849 11258 12194 16887 18186 18291 19698 21217 29011 33774 36582 39403 42434 42679 58022 63651 78806 85358 87033 118209 127302 128037 174066 203077 236418 256074 275821 377143 406154 551642 609231 754286 827463 1131429 1218462 1421539 1654926 2262858 2640001 2843078 4264617 5280002 7920003 8529234 15840006 18480007 36960014 55440021 110880042