Base | Representation |
---|---|
bin | 10011001101101101… |
… | …01100111001111011 |
3 | 222121220112020210200 |
4 | 21212312230321323 |
5 | 132111240102311 |
6 | 4423334013243 |
7 | 513425505522 |
oct | 114666547173 |
9 | 28556466720 |
10 | 10315550331 |
11 | 441394a709 |
12 | 1bba7a7223 |
13 | c851a1248 |
14 | 6dc0234b9 |
15 | 40593e556 |
hex | 266dace7b |
10315550331 has 12 divisors (see below), whose sum is σ = 14965882152. Its totient is φ = 6846736896.
The previous prime is 10315550303. The next prime is 10315550341. The reversal of 10315550331 is 13305551301.
10315550331 is a `hidden beast` number, since 1 + 0 + 3 + 155 + 503 + 3 + 1 = 666.
It is not a de Polignac number, because 10315550331 - 29 = 10315549819 is a prime.
It is a super-2 number, since 2×103155503312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10315550295 and 10315550304.
It is not an unprimeable number, because it can be changed into a prime (10315550341) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2522566 + ... + 2526651.
It is an arithmetic number, because the mean of its divisors is an integer number (1247156846).
Almost surely, 210315550331 is an apocalyptic number.
10315550331 is a deficient number, since it is larger than the sum of its proper divisors (4650331821).
10315550331 is a wasteful number, since it uses less digits than its factorization.
10315550331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5049450 (or 5049447 counting only the distinct ones).
The product of its (nonzero) digits is 3375, while the sum is 27.
The spelling of 10315550331 in words is "ten billion, three hundred fifteen million, five hundred fifty thousand, three hundred thirty-one".
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