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110868426 = 234684373
BaseRepresentation
bin1101001101110…
…11011111001010
321201121200220000
412212323133022
5211340242201
615000143430
72514236364
oct646733712
9251550800
10110868426
11576450a9
1231167b76
1319c7a726
1410a1dd34
159aeed86
hex69bb7ca

110868426 has 20 divisors (see below), whose sum is σ = 248427762. Its totient is φ = 36956088.

The previous prime is 110868413. The next prime is 110868437. The reversal of 110868426 is 624868011.

It can be written as a sum of positive squares in only one way, i.e., 79227801 + 31640625 = 8901^2 + 5625^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 342025 + ... + 342348.

Almost surely, 2110868426 is an apocalyptic number.

110868426 is an abundant number, since it is smaller than the sum of its proper divisors (137559336).

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

110868426 is an equidigital number, since it uses as much as digits as its factorization.

110868426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684387 (or 684378 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 110868426 is about 10529.4076756482. The cubic root of 110868426 is about 480.3995891338.

The spelling of 110868426 in words is "one hundred ten million, eight hundred sixty-eight thousand, four hundred twenty-six".

Divisors: 1 2 3 6 9 18 27 54 81 162 684373 1368746 2053119 4106238 6159357 12318714 18478071 36956142 55434213 110868426