Base | Representation |
---|---|
bin | 100000111110010… |
… | …0111001000110110 |
3 | 2212002220100102201 |
4 | 1001330213020312 |
5 | 4231220023430 |
6 | 301442055114 |
7 | 36263212162 |
oct | 10174471066 |
9 | 2762810381 |
10 | 1106407990 |
11 | 5185a1776 |
12 | 26a64a49a |
13 | 1482b55ac |
14 | a6d29ca2 |
15 | 671ee8ca |
hex | 41f27236 |
1106407990 has 8 divisors (see below), whose sum is σ = 1991534400. Its totient is φ = 442563192.
The previous prime is 1106407969. The next prime is 1106407997. The reversal of 1106407990 is 997046011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1106407997) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55320390 + ... + 55320409.
It is an arithmetic number, because the mean of its divisors is an integer number (248941800).
Almost surely, 21106407990 is an apocalyptic number.
1106407990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1106407990 is a deficient number, since it is larger than the sum of its proper divisors (885126410).
1106407990 is a wasteful number, since it uses less digits than its factorization.
1106407990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110640806.
The product of its (nonzero) digits is 13608, while the sum is 37.
The square root of 1106407990 is about 33262.7117054518. The cubic root of 1106407990 is about 1034.2807328106.
The spelling of 1106407990 in words is "one billion, one hundred six million, four hundred seven thousand, nine hundred ninety".
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