Base | Representation |
---|---|
bin | 101000011111110… |
… | …000100100111101 |
3 | 1202100102210220100 |
4 | 220133300210331 |
5 | 2342412222302 |
6 | 151230111313 |
7 | 22556632026 |
oct | 5037604475 |
9 | 1670383810 |
10 | 679414077 |
11 | 319569941 |
12 | 16b64b539 |
13 | aa9b2384 |
14 | 66339c4d |
15 | 3e9a7d1c |
hex | 287f093d |
679414077 has 24 divisors (see below), whose sum is σ = 994881888. Its totient is φ = 446752800.
The previous prime is 679414067. The next prime is 679414111. The reversal of 679414077 is 770414976.
It is not a de Polignac number, because 679414077 - 28 = 679413821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (679414007) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202302 + ... + 205632.
It is an arithmetic number, because the mean of its divisors is an integer number (41453412).
Almost surely, 2679414077 is an apocalyptic number.
It is an amenable number.
679414077 is a deficient number, since it is larger than the sum of its proper divisors (315467811).
679414077 is a wasteful number, since it uses less digits than its factorization.
679414077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3641 (or 3638 counting only the distinct ones).
The product of its (nonzero) digits is 296352, while the sum is 45.
The square root of 679414077 is about 26065.5726390195. The cubic root of 679414077 is about 879.1132928712.
The spelling of 679414077 in words is "six hundred seventy-nine million, four hundred fourteen thousand, seventy-seven".
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