Base | Representation |
---|---|
bin | 1110000111010… |
… | …00010111101101 |
3 | 22020202221201001 |
4 | 13003220113231 |
5 | 220302023201 |
6 | 15425320301 |
7 | 2635214026 |
oct | 703502755 |
9 | 266687631 |
10 | 118392301 |
11 | 60913985 |
12 | 33796091 |
13 | 1b6b3221 |
14 | 11a1bc4d |
15 | a5d9301 |
hex | 70e85ed |
118392301 has 16 divisors (see below), whose sum is σ = 129085488. Its totient is φ = 108160000.
The previous prime is 118392299. The next prime is 118392319. The reversal of 118392301 is 103293811.
It can be written as a sum of positive squares in 8 ways, for example, as 3880900 + 114511401 = 1970^2 + 10701^2 .
It is a 5-Lehmer number, since φ(118392301) divides (118392301-1)5.
It is a cyclic number.
It is not a de Polignac number, because 118392301 - 21 = 118392299 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 118392301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (118392331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90351 + ... + 91651.
It is an arithmetic number, because the mean of its divisors is an integer number (8067843).
Almost surely, 2118392301 is an apocalyptic number.
It is an amenable number.
118392301 is a deficient number, since it is larger than the sum of its proper divisors (10693187).
118392301 is a wasteful number, since it uses less digits than its factorization.
118392301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1472.
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 118392301 is about 10880.8226251511. The cubic root of 118392301 is about 491.0297668900.
The spelling of 118392301 in words is "one hundred eighteen million, three hundred ninety-two thousand, three hundred one".
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