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116250055 = 5131177481
BaseRepresentation
bin1101110110111…
…01010111000111
322002202010002121
412323131113013
5214230000210
615311350411
72611052305
oct673352707
9262663077
10116250055
115a690429
1232b22407
131b11311c
1411621275
15a3146da
hex6edd5c7

116250055 has 8 divisors (see below), whose sum is σ = 140565744. Its totient is φ = 92289600.

The previous prime is 116250053. The next prime is 116250061. The reversal of 116250055 is 550052611.

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

It is not a de Polignac number, because 116250055 - 21 = 116250053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116250053) 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, 88086 + ... + 89395.

It is an arithmetic number, because the mean of its divisors is an integer number (17570718).

Almost surely, 2116250055 is an apocalyptic number.

116250055 is a deficient number, since it is larger than the sum of its proper divisors (24315689).

116250055 is a wasteful number, since it uses less digits than its factorization.

116250055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177617.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 116250055 is about 10781.9318769875. The cubic root of 116250055 is about 488.0500808027.

The spelling of 116250055 in words is "one hundred sixteen million, two hundred fifty thousand, fifty-five".

Divisors: 1 5 131 655 177481 887405 23250011 116250055