Base | Representation |
---|---|
bin | 101111001011010010… |
… | …0001000001111001011 |
3 | 100200111111012112111020 |
4 | 1132112210020033023 |
5 | 3124440414114011 |
6 | 114312531203523 |
7 | 10214364231264 |
oct | 1362644101713 |
9 | 320444175436 |
10 | 101310301131 |
11 | 39a690297a6 |
12 | 177747465a3 |
13 | 9727113360 |
14 | 4c910a396b |
15 | 297e2b2006 |
hex | 17969083cb |
101310301131 has 16 divisors (see below), whose sum is σ = 145558455840. Its totient is φ = 62307406080.
The previous prime is 101310301129. The next prime is 101310301133. The reversal of 101310301131 is 131103013101.
It is an interprime number because it is at equal distance from previous prime (101310301129) and next prime (101310301133).
It is not a de Polignac number, because 101310301131 - 21 = 101310301129 is a prime.
It is a super-2 number, since 2×1013103011312 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 101310301131.
It is not an unprimeable number, because it can be changed into a prime (101310301133) 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, 713130 + ... + 843311.
It is an arithmetic number, because the mean of its divisors is an integer number (9097403490).
Almost surely, 2101310301131 is an apocalyptic number.
101310301131 is a deficient number, since it is larger than the sum of its proper divisors (44248154709).
101310301131 is a wasteful number, since it uses less digits than its factorization.
101310301131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1558126.
The product of its (nonzero) digits is 27, while the sum is 15.
Adding to 101310301131 its reverse (131103013101), we get a palindrome (232413314232).
The spelling of 101310301131 in words is "one hundred one billion, three hundred ten million, three hundred one thousand, one hundred thirty-one".
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