Base | Representation |
---|---|
bin | 11001011001010100… |
… | …10111001111010110 |
3 | 1022012012011100122212 |
4 | 30230222113033112 |
5 | 210410324022010 |
6 | 10132524153422 |
7 | 661603553504 |
oct | 145452271726 |
9 | 38165140585 |
10 | 13634204630 |
11 | 5867175812 |
12 | 2786098872 |
13 | 13938b5307 |
14 | 934a97674 |
15 | 54be79505 |
hex | 32ca973d6 |
13634204630 has 16 divisors (see below), whose sum is σ = 24621513840. Its totient is φ = 5435916192.
The previous prime is 13634204603. The next prime is 13634204669. The reversal of 13634204630 is 3640243631.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 2217485 + ... + 2223624.
It is an arithmetic number, because the mean of its divisors is an integer number (1538844615).
Almost surely, 213634204630 is an apocalyptic number.
13634204630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13634204630 is a deficient number, since it is larger than the sum of its proper divisors (10987309210).
13634204630 is a wasteful number, since it uses less digits than its factorization.
13634204630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4441423.
The product of its (nonzero) digits is 31104, while the sum is 32.
The spelling of 13634204630 in words is "thirteen billion, six hundred thirty-four million, two hundred four thousand, six hundred thirty".
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