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110868425 = 524434737
BaseRepresentation
bin1101001101110…
…11011111001001
321201121200212222
412212323133021
5211340242200
615000143425
72514236363
oct646733711
9251550788
10110868425
11576450a8
1231167b75
1319c7a725
1410a1dd33
159aeed85
hex69bb7c9

110868425 has 6 divisors (see below), whose sum is σ = 137476878. Its totient is φ = 88694720.

The previous prime is 110868413. The next prime is 110868437. The reversal of 110868425 is 524868011.

It is an interprime number because it is at equal distance from previous prime (110868413) and next prime (110868437).

It can be written as a sum of positive squares in 3 ways, for example, as 35473936 + 75394489 = 5956^2 + 8683^2 .

It is not a de Polignac number, because 110868425 - 24 = 110868409 is a prime.

It is a Duffinian number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 2217344 + ... + 2217393.

It is an arithmetic number, because the mean of its divisors is an integer number (22912813).

Almost surely, 2110868425 is an apocalyptic number.

It is an amenable number.

110868425 is a deficient number, since it is larger than the sum of its proper divisors (26608453).

110868425 is an equidigital number, since it uses as much as digits as its factorization.

110868425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434747 (or 4434742 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 110868425 is about 10529.4076281622. The cubic root of 110868425 is about 480.3995876894.

The spelling of 110868425 in words is "one hundred ten million, eight hundred sixty-eight thousand, four hundred twenty-five".

Divisors: 1 5 25 4434737 22173685 110868425