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118069068 = 22313756853
BaseRepresentation
bin1110000100110…
…01011101001100
322020011112022110
413002121131030
5220211202233
615414344020
72632366455
oct702313514
9266145273
10118069068
1160713047
123365b010
131b5cc070
141197612c
15a573663
hex709974c

118069068 has 24 divisors (see below), whose sum is σ = 296686768. Its totient is φ = 36328896.

The previous prime is 118069037. The next prime is 118069069. The reversal of 118069068 is 860960811.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (118069069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378271 + ... + 378582.

Almost surely, 2118069068 is an apocalyptic number.

It is an amenable number.

118069068 is an abundant number, since it is smaller than the sum of its proper divisors (178617700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118069068 is a wasteful number, since it uses less digits than its factorization.

118069068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756873 (or 756871 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 118069068 is about 10865.9591385206. The cubic root of 118069068 is about 490.5824920669.

The spelling of 118069068 in words is "one hundred eighteen million, sixty-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 756853 1513706 2270559 3027412 4541118 9082236 9839089 19678178 29517267 39356356 59034534 118069068