Base | Representation |
---|---|
bin | 110110101110000… |
… | …011000111000110 |
3 | 2100222110022112122 |
4 | 312232003013012 |
5 | 3340004303110 |
6 | 231032445542 |
7 | 31515135314 |
oct | 6656030706 |
9 | 2328408478 |
10 | 918041030 |
11 | 4312348a5 |
12 | 2175498b2 |
13 | 11827225a |
14 | 89cd50b4 |
15 | 558e2255 |
hex | 36b831c6 |
918041030 has 16 divisors (see below), whose sum is σ = 1656051264. Its totient is φ = 366421440.
The previous prime is 918041029. The next prime is 918041039. The reversal of 918041030 is 30140819.
918041030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (918041039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94511 + ... + 103770.
It is an arithmetic number, because the mean of its divisors is an integer number (103503204).
Almost surely, 2918041030 is an apocalyptic number.
918041030 is a deficient number, since it is larger than the sum of its proper divisors (738010234).
918041030 is a wasteful number, since it uses less digits than its factorization.
918041030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198751.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 918041030 is about 30299.1919034155. The cubic root of 918041030 is about 971.8980196089.
Adding to 918041030 its reverse (30140819), we get a palindrome (948181849).
The spelling of 918041030 in words is "nine hundred eighteen million, forty-one thousand, thirty".
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