Base | Representation |
---|---|
bin | 1110000101011… |
… | …00001010101110 |
3 | 22020022102110001 |
4 | 13002230022232 |
5 | 220221130320 |
6 | 15420134514 |
7 | 2633136064 |
oct | 702541256 |
9 | 266272401 |
10 | 118145710 |
11 | 60765691 |
12 | 3369743a |
13 | 1b627c07 |
14 | 11996034 |
15 | a58b20a |
hex | 70ac2ae |
118145710 has 32 divisors (see below), whose sum is σ = 229573440. Its totient is φ = 43642368.
The previous prime is 118145693. The next prime is 118145711. The reversal of 118145710 is 17541811.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (118145711) 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 15 ways as a sum of consecutive naturals, for example, 2187 + ... + 15526.
It is an arithmetic number, because the mean of its divisors is an integer number (7174170).
Almost surely, 2118145710 is an apocalyptic number.
118145710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
118145710 is a deficient number, since it is larger than the sum of its proper divisors (111427730).
118145710 is a wasteful number, since it uses less digits than its factorization.
118145710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17772.
The product of its (nonzero) digits is 1120, while the sum is 28.
The square root of 118145710 is about 10869.4852684016. The cubic root of 118145710 is about 490.6886194699.
The spelling of 118145710 in words is "one hundred eighteen million, one hundred forty-five thousand, seven hundred ten".
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