Base | Representation |
---|---|
bin | 10010110110110000… |
… | …10001111001111101 |
3 | 222010111021000010120 |
4 | 21123120101321331 |
5 | 131212443313140 |
6 | 4352255325153 |
7 | 505600205316 |
oct | 113330217175 |
9 | 28114230116 |
10 | 10123026045 |
11 | 4325203330 |
12 | 1b662207b9 |
13 | c54333852 |
14 | 6c062960d |
15 | 3e3ab01d0 |
hex | 25b611e7d |
10123026045 has 16 divisors (see below), whose sum is σ = 17669282112. Its totient is φ = 4908133760.
The previous prime is 10123025963. The next prime is 10123026049. The reversal of 10123026045 is 54062032101.
It is not a de Polignac number, because 10123026045 - 214 = 10123009661 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10123026049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30675672 + ... + 30676001.
It is an arithmetic number, because the mean of its divisors is an integer number (1104330132).
Almost surely, 210123026045 is an apocalyptic number.
10123026045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10123026045 is a deficient number, since it is larger than the sum of its proper divisors (7546256067).
10123026045 is a wasteful number, since it uses less digits than its factorization.
10123026045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61351692.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 10123026045 its reverse (54062032101), we get a palindrome (64185058146).
The spelling of 10123026045 in words is "ten billion, one hundred twenty-three million, twenty-six thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •