Base | Representation |
---|---|
bin | 11001111011111100… |
… | …11000110100000110 |
3 | 1022221102201100121201 |
4 | 30331332120310012 |
5 | 212004203313010 |
6 | 10221421533114 |
7 | 1002031466500 |
oct | 147576306406 |
9 | 38842640551 |
10 | 13924666630 |
11 | 59a6125156 |
12 | 284741419a |
13 | 140bb23914 |
14 | 9614a6d70 |
15 | 56770223a |
hex | 33df98d06 |
13924666630 has 24 divisors (see below), whose sum is σ = 29156547888. Its totient is φ = 4774171248.
The previous prime is 13924666621. The next prime is 13924666633. The reversal of 13924666630 is 3666642931.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13924666633) 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 11 ways as a sum of consecutive naturals, for example, 14208354 + ... + 14209333.
It is an arithmetic number, because the mean of its divisors is an integer number (1214856162).
Almost surely, 213924666630 is an apocalyptic number.
13924666630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13924666630 is an abundant number, since it is smaller than the sum of its proper divisors (15231881258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13924666630 is a wasteful number, since it uses less digits than its factorization.
13924666630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28417708 (or 28417701 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 46.
The spelling of 13924666630 in words is "thirteen billion, nine hundred twenty-four million, six hundred sixty-six thousand, six hundred thirty".
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