Base | Representation |
---|---|
bin | 100001000000101… |
… | …1101101111010011 |
3 | 2212012021222121000 |
4 | 1002001131233103 |
5 | 4232031231321 |
6 | 301525233043 |
7 | 36310061241 |
oct | 10201355723 |
9 | 2765258530 |
10 | 1107680211 |
11 | 5192905a0 |
12 | 26ab62783 |
13 | 14863c6a1 |
14 | a717b791 |
15 | 673a1826 |
hex | 4205dbd3 |
1107680211 has 32 divisors (see below), whose sum is σ = 1838592000. Its totient is φ = 653171040.
The previous prime is 1107680179. The next prime is 1107680239. The reversal of 1107680211 is 1120867011.
It is not a de Polignac number, because 1107680211 - 25 = 1107680179 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (1107680291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39411 + ... + 61388.
It is an arithmetic number, because the mean of its divisors is an integer number (57456000).
Almost surely, 21107680211 is an apocalyptic number.
1107680211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1107680211 is a deficient number, since it is larger than the sum of its proper divisors (730911789).
1107680211 is a wasteful number, since it uses less digits than its factorization.
1107680211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100856 (or 100850 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 27.
The square root of 1107680211 is about 33281.8300428327. The cubic root of 1107680211 is about 1034.6770090660.
The spelling of 1107680211 in words is "one billion, one hundred seven million, six hundred eighty thousand, two hundred eleven".
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