Base | Representation |
---|---|
bin | 101000100010000… |
… | …011000100010101 |
3 | 1202101120021222110 |
4 | 220202003010111 |
5 | 2343040422401 |
6 | 151251021233 |
7 | 22565011254 |
oct | 5042030425 |
9 | 1671507873 |
10 | 680014101 |
11 | 319939728 |
12 | 16b89a819 |
13 | aab62510 |
14 | 6645479b |
15 | 3ea759d6 |
hex | 28883115 |
680014101 has 8 divisors (see below), whose sum is σ = 976430560. Its totient is φ = 418470192.
The previous prime is 680014091. The next prime is 680014133. The reversal of 680014101 is 101410086.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 680014101 - 26 = 680014037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (680014801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8718091 + ... + 8718168.
It is an arithmetic number, because the mean of its divisors is an integer number (122053820).
Almost surely, 2680014101 is an apocalyptic number.
It is an amenable number.
680014101 is a deficient number, since it is larger than the sum of its proper divisors (296416459).
680014101 is a wasteful number, since it uses less digits than its factorization.
680014101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17436275.
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 680014101 is about 26077.0799937416. The cubic root of 680014101 is about 879.3720127911.
Adding to 680014101 its reverse (101410086), we get a palindrome (781424187).
The spelling of 680014101 in words is "six hundred eighty million, fourteen thousand, one hundred one".
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