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118080799 = 157752107
BaseRepresentation
bin1110000100111…
…00010100011111
322020012010101221
413002130110133
5220212041144
615414514211
72632445614
oct702342437
9266163357
10118080799
1160720941
1233665967
131b6044c5
141197a50b
15a576d84
hex709c51f

118080799 has 4 divisors (see below), whose sum is σ = 118833064. Its totient is φ = 117328536.

The previous prime is 118080797. The next prime is 118080803. The reversal of 118080799 is 997080811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997080811 = 5771728043.

It is a cyclic number.

It is not a de Polignac number, because 118080799 - 21 = 118080797 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 (118080797) 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, 375897 + ... + 376210.

It is an arithmetic number, because the mean of its divisors is an integer number (29708266).

Almost surely, 2118080799 is an apocalyptic number.

118080799 is a deficient number, since it is larger than the sum of its proper divisors (752265).

118080799 is an equidigital number, since it uses as much as digits as its factorization.

118080799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752264.

The product of its (nonzero) digits is 36288, while the sum is 43.

The square root of 118080799 is about 10866.4989301983. The cubic root of 118080799 is about 490.5987391464.

The spelling of 118080799 in words is "one hundred eighteen million, eighty thousand, seven hundred ninety-nine".

Divisors: 1 157 752107 118080799