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110055061061 = 1119351839407
BaseRepresentation
bin110011001111111001…
…0101111011001000101
3101112001221000100221122
41212133302233121011
53300343043423221
6122320353523325
710644160404221
oct1463762573105
9345057010848
10110055061061
1142746238320
12193b5273545
13a4bba37b0a
145480637781
152ce1d71eab
hex199fcaf645

110055061061 has 8 divisors (see below), whose sum is σ = 120682141824. Its totient is φ = 99531659520.

The previous prime is 110055061013. The next prime is 110055061063. The reversal of 110055061061 is 160160550011.

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 110055061061 - 214 = 110055044677 is a prime.

It is a super-5 number, since 5×1100550610615 (a number of 56 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110055061061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110055061063) 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, 25917581 + ... + 25921826.

It is an arithmetic number, because the mean of its divisors is an integer number (15085267728).

Almost surely, 2110055061061 is an apocalyptic number.

110055061061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110055061061 is a deficient number, since it is larger than the sum of its proper divisors (10627080763).

110055061061 is a wasteful number, since it uses less digits than its factorization.

110055061061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51839611.

The product of its (nonzero) digits is 900, while the sum is 26.

It can be divided in two parts, 1100550 and 61061, that added together give a palindrome (1161611).

The spelling of 110055061061 in words is "one hundred ten billion, fifty-five million, sixty-one thousand, sixty-one".

Divisors: 1 11 193 2123 51839407 570233477 10005005551 110055061061