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110055061 = 301136551
BaseRepresentation
bin1101000111101…
…00111010010101
321200002101011101
412203310322111
5211133230221
614530510101
72504311144
oct643647225
9250071141
10110055061
1157139aa6
1230a35331
1319a5444c
141088b75b
1599ddd91
hex68f4e95

110055061 has 4 divisors (see below), whose sum is σ = 110094624. Its totient is φ = 110015500.

The previous prime is 110055047. The next prime is 110055067. The reversal of 110055061 is 160550011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110055061 - 221 = 107957909 is a prime.

It is a super-2 number, since 2×1100550612 = 24224232903427442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110055067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15265 + ... + 21286.

It is an arithmetic number, because the mean of its divisors is an integer number (27523656).

Almost surely, 2110055061 is an apocalyptic number.

It is an amenable number.

110055061 is a deficient number, since it is larger than the sum of its proper divisors (39563).

110055061 is an equidigital number, since it uses as much as digits as its factorization.

110055061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39562.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 110055061 is about 10490.7130834848. The cubic root of 110055061 is about 479.2219179372.

The spelling of 110055061 in words is "one hundred ten million, fifty-five thousand, sixty-one".

Divisors: 1 3011 36551 110055061