Base | Representation |
---|---|
bin | 101100010101100… |
… | …1011111100010001 |
3 | 10211200101210211210 |
4 | 1120223023330101 |
5 | 11021323403423 |
6 | 403342530333 |
7 | 51603243522 |
oct | 13053137421 |
9 | 3750353753 |
10 | 1487716113 |
11 | 6a3860154 |
12 | 3562969a9 |
13 | 1a92b0cc0 |
14 | 101826849 |
15 | 8a91eb93 |
hex | 58acbf11 |
1487716113 has 16 divisors (see below), whose sum is σ = 2137000320. Its totient is φ = 915177984.
The previous prime is 1487716103. The next prime is 1487716117. The reversal of 1487716113 is 3116177841.
1487716113 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1487716113 - 25 = 1487716081 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (1487716117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136033 + ... + 146561.
It is an arithmetic number, because the mean of its divisors is an integer number (133562520).
Almost surely, 21487716113 is an apocalyptic number.
1487716113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1487716113 is a deficient number, since it is larger than the sum of its proper divisors (649284207).
1487716113 is a wasteful number, since it uses less digits than its factorization.
1487716113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14168.
The product of its digits is 28224, while the sum is 39.
The square root of 1487716113 is about 38570.9231546252. The cubic root of 1487716113 is about 1141.5808868815.
The spelling of 1487716113 in words is "one billion, four hundred eighty-seven million, seven hundred sixteen thousand, one hundred thirteen".
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