Base | Representation |
---|---|
bin | 10011001100000110… |
… | …01000110001110100 |
3 | 222120222002111112020 |
4 | 21212003020301310 |
5 | 132044310024022 |
6 | 4422132153140 |
7 | 513202556445 |
oct | 114603106164 |
9 | 28528074466 |
10 | 10302033012 |
11 | 4407257977 |
12 | 1bb61687b0 |
13 | c8244a72b |
14 | 6da3052cc |
15 | 40466e35c |
hex | 2660c8c74 |
10302033012 has 24 divisors (see below), whose sum is σ = 24042596256. Its totient is φ = 3433365408.
The previous prime is 10302032987. The next prime is 10302033013. The reversal of 10302033012 is 21033020301.
It is a super-2 number, since 2×103020330122 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10302032982 and 10302033000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10302033013) 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, 11863 + ... + 144030.
It is an arithmetic number, because the mean of its divisors is an integer number (1001774844).
Almost surely, 210302033012 is an apocalyptic number.
10302033012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10302033012 is an abundant number, since it is smaller than the sum of its proper divisors (13740563244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10302033012 is a wasteful number, since it uses less digits than its factorization.
10302033012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161407 (or 161405 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10302033012 its reverse (21033020301), we get a palindrome (31335053313).
The spelling of 10302033012 in words is "ten billion, three hundred two million, thirty-three thousand, twelve".
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