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110055243 = 3263139487
BaseRepresentation
bin1101000111101…
…00111101001011
321200002101102010
412203310331023
5211133231433
614530511003
72504311524
oct643647513
9250071363
10110055243
115713a151
1230a35463
1319a5455c
141088b84b
1599dde63
hex68f4f4b

110055243 has 8 divisors (see below), whose sum is σ = 147299328. Its totient is φ = 73090664.

The previous prime is 110055241. The next prime is 110055259. The reversal of 110055243 is 342550011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110055243 - 21 = 110055241 is a prime.

It is a super-2 number, since 2×1100552432 = 24224313023578098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110055241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68955 + ... + 70532.

It is an arithmetic number, because the mean of its divisors is an integer number (18412416).

Almost surely, 2110055243 is an apocalyptic number.

110055243 is a deficient number, since it is larger than the sum of its proper divisors (37244085).

110055243 is a wasteful number, since it uses less digits than its factorization.

110055243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139753.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 110055243 is about 10490.7217578201. The cubic root of 110055243 is about 479.2221821030. Note that the first 3 decimals are identical.

The spelling of 110055243 in words is "one hundred ten million, fifty-five thousand, two hundred forty-three".

Divisors: 1 3 263 789 139487 418461 36685081 110055243