Base | Representation |
---|---|
bin | 101111001110110110… |
… | …1111001000111000100 |
3 | 100200210212000011112102 |
4 | 1132131231321013010 |
5 | 3130212124113444 |
6 | 114332455211232 |
7 | 10220352222425 |
oct | 1363555710704 |
9 | 320725004472 |
10 | 101430301124 |
11 | 3a01a840549 |
12 | 177a8976b18 |
13 | 9745c3a279 |
14 | 4ca2dbd64c |
15 | 2989ab784e |
hex | 179db791c4 |
101430301124 has 24 divisors (see below), whose sum is σ = 179681775000. Its totient is φ = 50096413440.
The previous prime is 101430301099. The next prime is 101430301153. The reversal of 101430301124 is 421103034101.
It can be written as a sum of positive squares in 4 ways, for example, as 285948100 + 101144353024 = 16910^2 + 318032^2 .
It is a super-2 number, since 2×1014303011242 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101430301096 and 101430301105.
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, 362249 + ... + 578000.
It is an arithmetic number, because the mean of its divisors is an integer number (7486740625).
Almost surely, 2101430301124 is an apocalyptic number.
It is an amenable number.
101430301124 is a deficient number, since it is larger than the sum of its proper divisors (78251473876).
101430301124 is a wasteful number, since it uses less digits than its factorization.
101430301124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 940583 (or 940581 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 101430301124 its reverse (421103034101), we get a palindrome (522533335225).
The spelling of 101430301124 in words is "one hundred one billion, four hundred thirty million, three hundred one thousand, one hundred twenty-four".
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