Base | Representation |
---|---|
bin | 11001001111100100… |
… | …10000010000010000 |
3 | 1021222111012121002112 |
4 | 30213302100100100 |
5 | 210223402341323 |
6 | 10120442404452 |
7 | 656561250422 |
oct | 144762202020 |
9 | 37874177075 |
10 | 13552387088 |
11 | 5824a73009 |
12 | 2762800728 |
13 | 137c969876 |
14 | 927c7a812 |
15 | 544bb7178 |
hex | 327c90410 |
13552387088 has 20 divisors (see below), whose sum is σ = 26289680448. Its totient is φ = 6767953440.
The previous prime is 13552387031. The next prime is 13552387091. The reversal of 13552387088 is 88078325531.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501428 + ... + 527763.
Almost surely, 213552387088 is an apocalyptic number.
It is an amenable number.
13552387088 is a deficient number, since it is larger than the sum of its proper divisors (12737293360).
13552387088 is a wasteful number, since it uses less digits than its factorization.
13552387088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1030022 (or 1030016 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 50.
The spelling of 13552387088 in words is "thirteen billion, five hundred fifty-two million, three hundred eighty-seven thousand, eighty-eight".
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