Base | Representation |
---|---|
bin | 100110100111… |
… | …011101100100 |
3 | 201001022021221 |
4 | 212213131210 |
5 | 10042414413 |
6 | 1000550124 |
7 | 152021302 |
oct | 46473544 |
9 | 21038257 |
10 | 10123108 |
11 | 5794706 |
12 | 3482344 |
13 | 2135908 |
14 | 14b7272 |
15 | d4e68d |
hex | 9a7764 |
10123108 has 6 divisors (see below), whose sum is σ = 17715446. Its totient is φ = 5061552.
The previous prime is 10123093. The next prime is 10123111. The reversal of 10123108 is 80132101.
It can be written as a sum of positive squares in only one way, i.e., 9784384 + 338724 = 3128^2 + 582^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10123091 and 10123100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265385 + ... + 1265392.
Almost surely, 210123108 is an apocalyptic number.
It is an amenable number.
10123108 is a deficient number, since it is larger than the sum of its proper divisors (7592338).
10123108 is a wasteful number, since it uses less digits than its factorization.
10123108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2530781 (or 2530779 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 10123108 is about 3181.6832023317. The cubic root of 10123108 is about 216.3239594662.
Adding to 10123108 its reverse (80132101), we get a palindrome (90255209).
The spelling of 10123108 in words is "ten million, one hundred twenty-three thousand, one hundred eight".
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