Base | Representation |
---|---|
bin | 1001000111111000111011… |
… | …0010011110100101011101 |
3 | 1022111222010200121020012221 |
4 | 2101332032302132211131 |
5 | 2303322240410431214 |
6 | 33200124414025341 |
7 | 2053504051065313 |
oct | 221761662364535 |
9 | 38458120536187 |
10 | 10031144233309 |
11 | 3218203454511 |
12 | 1160129aa8251 |
13 | 579c185ba944 |
14 | 26971d50c0b3 |
15 | 125dee23de24 |
hex | 91f8ec9e95d |
10031144233309 has 4 divisors (see below), whose sum is σ = 10074196354716. Its totient is φ = 9988092111904.
The previous prime is 10031144233307. The next prime is 10031144233339. The reversal of 10031144233309 is 90333244113001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3327990221284 + 6703154012025 = 1824278^2 + 2589045^2 .
It is a cyclic number.
It is not a de Polignac number, because 10031144233309 - 21 = 10031144233307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10031144233307) 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, 21526060354 + ... + 21526060819.
It is an arithmetic number, because the mean of its divisors is an integer number (2518549088679).
Almost surely, 210031144233309 is an apocalyptic number.
It is an amenable number.
10031144233309 is a deficient number, since it is larger than the sum of its proper divisors (43052121407).
10031144233309 is an equidigital number, since it uses as much as digits as its factorization.
10031144233309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43052121406.
The product of its (nonzero) digits is 23328, while the sum is 34.
The spelling of 10031144233309 in words is "ten trillion, thirty-one billion, one hundred forty-four million, two hundred thirty-three thousand, three hundred nine".
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