Base | Representation |
---|---|
bin | 1001011000001100101010… |
… | …0100111110001111000011 |
3 | 1100111202022122010000211000 |
4 | 2112003022210332033003 |
5 | 2322420040432401011 |
6 | 33532542145223043 |
7 | 2112653061363606 |
oct | 226031244761703 |
9 | 40452278100730 |
10 | 10311320200131 |
11 | 331600848a215 |
12 | 11a64a0331a83 |
13 | 59a479332ab2 |
14 | 2790db89233d |
15 | 12d34b340356 |
hex | 960ca93e3c3 |
10311320200131 has 16 divisors (see below), whose sum is σ = 15335469741600. Its totient is φ = 6847465549824.
The previous prime is 10311320200123. The next prime is 10311320200141. The reversal of 10311320200131 is 13100202311301.
10311320200131 is a `hidden beast` number, since 1 + 0 + 3 + 11 + 320 + 200 + 131 = 666.
It is not a de Polignac number, because 10311320200131 - 23 = 10311320200123 is a prime.
It is a super-2 number, since 2×103113202001312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10311320200141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742990626 + ... + 743004503.
It is an arithmetic number, because the mean of its divisors is an integer number (958466858850).
Almost surely, 210311320200131 is an apocalyptic number.
10311320200131 is a deficient number, since it is larger than the sum of its proper divisors (5024149541469).
10311320200131 is a wasteful number, since it uses less digits than its factorization.
10311320200131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1485995395 (or 1485995389 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 10311320200131 its reverse (13100202311301), we get a palindrome (23411522511432).
The spelling of 10311320200131 in words is "ten trillion, three hundred eleven billion, three hundred twenty million, two hundred thousand, one hundred thirty-one".
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