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118068192 = 25341141101
BaseRepresentation
bin1110000100110…
…01001111100000
322020011111010000
413002121033200
5220211140232
615414340000
72632364064
oct702311740
9266144100
10118068192
1160712420
123365a600
131b5cb848
1411975aa4
15a57327c
hex70993e0

118068192 has 240 divisors, whose sum is σ = 391883184. Its totient is φ = 34560000.

The previous prime is 118068173. The next prime is 118068199. The reversal of 118068192 is 291860811.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118068199) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1168942 + ... + 1169042.

Almost surely, 2118068192 is an apocalyptic number.

118068192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118068192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195941592).

118068192 is an abundant number, since it is smaller than the sum of its proper divisors (273814992).

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

118068192 is a wasteful number, since it uses less digits than its factorization.

118068192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 36.

The square root of 118068192 is about 10865.9188290729. The cubic root of 118068192 is about 490.5812787902.

The spelling of 118068192 in words is "one hundred eighteen million, sixty-eight thousand, one hundred ninety-two".