Base | Representation |
---|---|
bin | 10011000100111101111… |
… | …100111110100000100010 |
3 | 11122022221011002220202002 |
4 | 103010331330332200202 |
5 | 132434414112421010 |
6 | 2442133410324002 |
7 | 163500624464036 |
oct | 23047574764042 |
9 | 4568834086662 |
10 | 1311004420130 |
11 | 465aa28a9989 |
12 | 1920b8889602 |
13 | 9681cc0b942 |
14 | 4764ac8a1c6 |
15 | 241800891a5 |
hex | 1313df3e822 |
1311004420130 has 16 divisors (see below), whose sum is σ = 2441180644920. Its totient is φ = 506318948352.
The previous prime is 1311004420097. The next prime is 1311004420147. The reversal of 1311004420130 is 310244001131.
It can be written as a sum of positive squares in 4 ways, for example, as 1047267736321 + 263736683809 = 1023361^2 + 513553^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2260352159 + ... + 2260352738.
Almost surely, 21311004420130 is an apocalyptic number.
1311004420130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1311004420130 is a deficient number, since it is larger than the sum of its proper divisors (1130176224790).
1311004420130 is a wasteful number, since it uses less digits than its factorization.
1311004420130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4520704933.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 1311004420130 its reverse (310244001131), we get a palindrome (1621248421261).
The spelling of 1311004420130 in words is "one trillion, three hundred eleven billion, four million, four hundred twenty thousand, one hundred thirty".
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