Base | Representation |
---|---|
bin | 100111111110011… |
… | …001110011010010 |
3 | 1201201222120022220 |
4 | 213332121303102 |
5 | 2333142420114 |
6 | 150314441510 |
7 | 22422413136 |
oct | 4776316322 |
9 | 1651876286 |
10 | 670670034 |
11 | 314637361 |
12 | 168733296 |
13 | a8c40398 |
14 | 651013c6 |
15 | 3dd2c0a9 |
hex | 27f99cd2 |
670670034 has 8 divisors (see below), whose sum is σ = 1341340080. Its totient is φ = 223556676.
The previous prime is 670670023. The next prime is 670670057. The reversal of 670670034 is 430076076.
It is a sphenic number, since it is the product of 3 distinct primes.
670670034 is an admirable number.
It is a super-2 number, since 2×6706700342 = 899596589011122312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 670669977 and 670670004.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55889164 + ... + 55889175.
It is an arithmetic number, because the mean of its divisors is an integer number (167667510).
Almost surely, 2670670034 is an apocalyptic number.
670670034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
670670034 is a wasteful number, since it uses less digits than its factorization.
670670034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111778344.
The product of its (nonzero) digits is 21168, while the sum is 33.
The square root of 670670034 is about 25897.2978127063. The cubic root of 670670034 is about 875.3256079071.
The spelling of 670670034 in words is "six hundred seventy million, six hundred seventy thousand, thirty-four".
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