Base | Representation |
---|---|
bin | 10011001100000111… |
… | …11000111001101101 |
3 | 222120222110111220201 |
4 | 21212003320321231 |
5 | 132044332331000 |
6 | 4422140313501 |
7 | 513204340225 |
oct | 114603707155 |
9 | 28528414821 |
10 | 10302230125 |
11 | 4407381a80 |
12 | 1bb6242891 |
13 | c824b9375 |
14 | 6da357085 |
15 | 4046ac96a |
hex | 2660f8e6d |
10302230125 has 16 divisors (see below), whose sum is σ = 14026019904. Its totient is φ = 7492530000.
The previous prime is 10302230101. The next prime is 10302230177. The reversal of 10302230125 is 52103220301.
It is not a de Polignac number, because 10302230125 - 211 = 10302228077 is a prime.
It is a super-2 number, since 2×103022301252 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3744891 + ... + 3747640.
It is an arithmetic number, because the mean of its divisors is an integer number (876626244).
Almost surely, 210302230125 is an apocalyptic number.
It is an amenable number.
10302230125 is a deficient number, since it is larger than the sum of its proper divisors (3723789779).
10302230125 is an equidigital number, since it uses as much as digits as its factorization.
10302230125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7492557 (or 7492547 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
Adding to 10302230125 its reverse (52103220301), we get a palindrome (62405450426).
The spelling of 10302230125 in words is "ten billion, three hundred two million, two hundred thirty thousand, one hundred twenty-five".
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