Base | Representation |
---|---|
bin | 11000011001100000… |
… | …11000011100000000 |
3 | 1020210212220122111221 |
4 | 30030300120130000 |
5 | 203311310131423 |
6 | 10003443044424 |
7 | 642413624215 |
oct | 141460303400 |
9 | 36725818457 |
10 | 13098911488 |
11 | 5611aa3093 |
12 | 2656970714 |
13 | 1309a23c00 |
14 | 8c3955b0c |
15 | 519e8de5d |
hex | 30cc18700 |
13098911488 has 54 divisors (see below), whose sum is σ = 28312743984. Its totient is φ = 6045631488.
The previous prime is 13098911473. The next prime is 13098911489. The reversal of 13098911488 is 88411989031.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13098911489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108120 + ... + 194647.
Almost surely, 213098911488 is an apocalyptic number.
It is an amenable number.
13098911488 is an abundant number, since it is smaller than the sum of its proper divisors (15213832496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13098911488 is an equidigital number, since it uses as much as digits as its factorization.
13098911488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 302809 (or 302782 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 52.
The spelling of 13098911488 in words is "thirteen billion, ninety-eight million, nine hundred eleven thousand, four hundred eighty-eight".
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