Base | Representation |
---|---|
bin | 110101000101… |
… | …100101001000 |
3 | 222012000211111 |
4 | 311011211020 |
5 | 12030311423 |
6 | 1214140104 |
7 | 226200565 |
oct | 65054510 |
9 | 28160744 |
10 | 13916488 |
11 | 7945733 |
12 | 47b1634 |
13 | 2b63411 |
14 | 1bc386c |
15 | 134d60d |
hex | d45948 |
13916488 has 8 divisors (see below), whose sum is σ = 26093430. Its totient is φ = 6958240.
The previous prime is 13916473. The next prime is 13916519. The reversal of 13916488 is 88461931.
It can be written as a sum of positive squares in only one way, i.e., 12830724 + 1085764 = 3582^2 + 1042^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 13916488.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869773 + ... + 869788.
Almost surely, 213916488 is an apocalyptic number.
It is an amenable number.
13916488 is a deficient number, since it is larger than the sum of its proper divisors (12176942).
13916488 is a wasteful number, since it uses less digits than its factorization.
13916488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1739567 (or 1739563 counting only the distinct ones).
The product of its digits is 41472, while the sum is 40.
The square root of 13916488 is about 3730.4809341424. The cubic root of 13916488 is about 240.5340422620.
The spelling of 13916488 in words is "thirteen million, nine hundred sixteen thousand, four hundred eighty-eight".
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