Base | Representation |
---|---|
bin | 10010110110110001… |
… | …00101000100010100 |
3 | 222010111101222210111 |
4 | 21123120211010110 |
5 | 131213003321112 |
6 | 4352301132404 |
7 | 505600653202 |
oct | 113330450424 |
9 | 28114358714 |
10 | 10123104532 |
11 | 43252572a2 |
12 | 1b6625a104 |
13 | c543604a8 |
14 | 6c064a072 |
15 | 3e3ac85a7 |
hex | 25b625114 |
10123104532 has 24 divisors (see below), whose sum is σ = 17769213000. Its totient is φ = 5046207360.
The previous prime is 10123104521. The next prime is 10123104533. The reversal of 10123104532 is 23540132101.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 521848336 + 9601256196 = 22844^2 + 97986^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10123104533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3681094 + ... + 3683842.
It is an arithmetic number, because the mean of its divisors is an integer number (740383875).
Almost surely, 210123104532 is an apocalyptic number.
It is an amenable number.
10123104532 is a deficient number, since it is larger than the sum of its proper divisors (7646108468).
10123104532 is a wasteful number, since it uses less digits than its factorization.
10123104532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5211 (or 5209 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 10123104532 its reverse (23540132101), we get a palindrome (33663236633).
The spelling of 10123104532 in words is "ten billion, one hundred twenty-three million, one hundred four thousand, five hundred thirty-two".
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