Base | Representation |
---|---|
bin | 101000010010110… |
… | …011001101100101 |
3 | 1202010001012222120 |
4 | 220102303031211 |
5 | 2341030020442 |
6 | 151025220153 |
7 | 22516023015 |
oct | 5022631545 |
9 | 1663035876 |
10 | 676016997 |
11 | 317659637 |
12 | 16a491659 |
13 | aa093076 |
14 | 65ad3c45 |
15 | 3e5364ec |
hex | 284b3365 |
676016997 has 12 divisors (see below), whose sum is σ = 906060480. Its totient is φ = 448330120.
The previous prime is 676016987. The next prime is 676017007. The reversal of 676016997 is 799610676.
It is an interprime number because it is at equal distance from previous prime (676016987) and next prime (676017007).
It is not a de Polignac number, because 676016997 - 24 = 676016981 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (676016927) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 695722 + ... + 696692.
It is an arithmetic number, because the mean of its divisors is an integer number (75505040).
Almost surely, 2676016997 is an apocalyptic number.
It is an amenable number.
676016997 is a deficient number, since it is larger than the sum of its proper divisors (230043483).
676016997 is an frugal number, since it uses more digits than its factorization.
676016997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2184 (or 1213 counting only the distinct ones).
The product of its (nonzero) digits is 857304, while the sum is 51.
The square root of 676016997 is about 26000.3268633300. The cubic root of 676016997 is about 877.6456511015.
The spelling of 676016997 in words is "six hundred seventy-six million, sixteen thousand, nine hundred ninety-seven".
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