Base | Representation |
---|---|
bin | 11101001000111011111… |
… | …01101110110111111010 |
3 | 10112201100110002002012202 |
4 | 32210131331232313322 |
5 | 112401004401231020 |
6 | 2043543031510202 |
7 | 132223262306165 |
oct | 16443575566772 |
9 | 3481313062182 |
10 | 1001230102010 |
11 | 35668a321826 |
12 | 142065b28362 |
13 | 7355309c558 |
14 | 36661970adc |
15 | 1b09e74ae75 |
hex | e91df6edfa |
1001230102010 has 8 divisors (see below), whose sum is σ = 1802214183636. Its totient is φ = 400492040800.
The previous prime is 1001230102009. The next prime is 1001230102013. The reversal of 1001230102010 is 102010321001.
It can be written as a sum of positive squares in 2 ways, for example, as 994074803089 + 7155298921 = 997033^2 + 84589^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1001230101982 and 1001230102000.
It is not an unprimeable number, because it can be changed into a prime (1001230102013) 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, 50061505091 + ... + 50061505110.
Almost surely, 21001230102010 is an apocalyptic number.
1001230102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1001230102010 is a deficient number, since it is larger than the sum of its proper divisors (800984081626).
1001230102010 is a wasteful number, since it uses less digits than its factorization.
1001230102010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100123010208.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 1001230102010 its reverse (102010321001), we get a palindrome (1103240423011).
The spelling of 1001230102010 in words is "one trillion, one billion, two hundred thirty million, one hundred two thousand, ten".
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