Base | Representation |
---|---|
bin | 101110101101100000… |
… | …0110111000111010010 |
3 | 100120220212012221200102 |
4 | 1131123000313013102 |
5 | 3120414131401320 |
6 | 114025441052402 |
7 | 10150543063514 |
oct | 1353300670722 |
9 | 316825187612 |
10 | 100311200210 |
11 | 395a606a461 |
12 | 17536027102 |
13 | 95c812c490 |
14 | 4bd850bbb4 |
15 | 292170c175 |
hex | 175b0371d2 |
100311200210 has 32 divisors (see below), whose sum is σ = 195172331760. Its totient is φ = 36900281088.
The previous prime is 100311200183. The next prime is 100311200323. The reversal of 100311200210 is 12002113001.
It can be written as a sum of positive squares in 8 ways, for example, as 1524824401 + 98786375809 = 39049^2 + 314303^2 .
It is a junction number, because it is equal to n+sod(n) for n = 100311200191 and 100311200200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1399277 + ... + 1469216.
Almost surely, 2100311200210 is an apocalyptic number.
100311200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100311200210 is a deficient number, since it is larger than the sum of its proper divisors (94861131550).
100311200210 is a wasteful number, since it uses less digits than its factorization.
100311200210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2868782.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 100311200210 its reverse (12002113001), we get a palindrome (112313313211).
The spelling of 100311200210 in words is "one hundred billion, three hundred eleven million, two hundred thousand, two hundred ten".
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