Base | Representation |
---|---|
bin | 101110110001011010… |
… | …0101101000110101010 |
3 | 100121020222210000102102 |
4 | 1131202310231012222 |
5 | 3121201202344320 |
6 | 114050441333402 |
7 | 10154023610216 |
oct | 1354264550652 |
9 | 317228700372 |
10 | 100442231210 |
11 | 39663025a42 |
12 | 17571a97262 |
13 | 9619319309 |
14 | 4c0ba99946 |
15 | 292ce91175 |
hex | 1762d2d1aa |
100442231210 has 16 divisors (see below), whose sum is σ = 181053940392. Its totient is φ = 40119576000.
The previous prime is 100442231147. The next prime is 100442231221. The reversal of 100442231210 is 12132244001.
It can be written as a sum of positive squares in 4 ways, for example, as 89388442441 + 11053788769 = 298979^2 + 105137^2 .
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 7 ways as a sum of consecutive naturals, for example, 7157201 + ... + 7171220.
Almost surely, 2100442231210 is an apocalyptic number.
100442231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100442231210 is a deficient number, since it is larger than the sum of its proper divisors (80611709182).
100442231210 is a wasteful number, since it uses less digits than its factorization.
100442231210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14329129.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 100442231210 its reverse (12132244001), we get a palindrome (112574475211).
The spelling of 100442231210 in words is "one hundred billion, four hundred forty-two million, two hundred thirty-one thousand, two hundred ten".
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