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110060145 = 32513188137
BaseRepresentation
bin1101000111101…
…10001001110001
321200002122010200
412203312021301
5211133411040
614530545413
72504332026
oct643661161
9250078120
10110060145
11571428a8
1230a38269
1319a56860
141088d54d
1599e0630
hex68f6271

110060145 has 24 divisors (see below), whose sum is σ = 205446696. Its totient is φ = 54183168.

The previous prime is 110060131. The next prime is 110060161. The reversal of 110060145 is 541060011.

It can be written as a sum of positive squares in 4 ways, for example, as 14470416 + 95589729 = 3804^2 + 9777^2 .

It is not a de Polignac number, because 110060145 - 26 = 110060081 is a prime.

It is a super-2 number, since 2×1100601452 = 24226471034842050, which contains 22 as substring.

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, 93484 + ... + 94653.

It is an arithmetic number, because the mean of its divisors is an integer number (8560279).

Almost surely, 2110060145 is an apocalyptic number.

110060145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110060145 is a deficient number, since it is larger than the sum of its proper divisors (95386551).

110060145 is a wasteful number, since it uses less digits than its factorization.

110060145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188161 (or 188158 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 110060145 is about 10490.9553902397. The cubic root of 110060145 is about 479.2292970518.

The spelling of 110060145 in words is "one hundred ten million, sixty thousand, one hundred forty-five".

Divisors: 1 3 5 9 13 15 39 45 65 117 195 585 188137 564411 940685 1693233 2445781 2822055 7337343 8466165 12228905 22012029 36686715 110060145