Base | Representation |
---|---|
bin | 11000110100010111… |
… | …00111100000000000 |
3 | 1021101120202012100210 |
4 | 30122023213200000 |
5 | 204241440424010 |
6 | 10042050514120 |
7 | 651120306411 |
oct | 143213474000 |
9 | 37346665323 |
10 | 13324154880 |
11 | 5718157853 |
12 | 26ba295940 |
13 | 13445a911a |
14 | 905829808 |
15 | 52eb32b20 |
hex | 31a2e7800 |
13324154880 has 96 divisors (see below), whose sum is σ = 42626984400. Its totient is φ = 3553099776.
The previous prime is 13324154873. The next prime is 13324154887. The reversal of 13324154880 is 8845142331.
It is an interprime number because it is at equal distance from previous prime (13324154873) and next prime (13324154887).
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13324154887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186145 + ... + 247584.
Almost surely, 213324154880 is an apocalyptic number.
13324154880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13324154880 is an abundant number, since it is smaller than the sum of its proper divisors (29302829520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13324154880 is an equidigital number, since it uses as much as digits as its factorization.
13324154880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433759 (or 433739 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 39.
The spelling of 13324154880 in words is "thirteen billion, three hundred twenty-four million, one hundred fifty-four thousand, eight hundred eighty".
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