Base | Representation |
---|---|
bin | 101000001011100… |
… | …000010101000001 |
3 | 1201222110001201120 |
4 | 220023200111001 |
5 | 2340032322031 |
6 | 150520222453 |
7 | 22463536440 |
oct | 5013402501 |
9 | 1658401646 |
10 | 674104641 |
11 | 316572881 |
12 | 16990aa29 |
13 | a98737b2 |
14 | 65756d57 |
15 | 3e2a9a96 |
hex | 282e0541 |
674104641 has 32 divisors (see below), whose sum is σ = 1064534016. Its totient is φ = 371304000.
The previous prime is 674104633. The next prime is 674104643. The reversal of 674104641 is 146401476.
It is not a de Polignac number, because 674104641 - 23 = 674104633 is a prime.
It is not an unprimeable number, because it can be changed into a prime (674104643) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174511 + ... + 178331.
It is an arithmetic number, because the mean of its divisors is an integer number (33266688).
Almost surely, 2674104641 is an apocalyptic number.
It is an amenable number.
674104641 is a deficient number, since it is larger than the sum of its proper divisors (390429375).
674104641 is a wasteful number, since it uses less digits than its factorization.
674104641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4133.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 674104641 is about 25963.5252036390. The cubic root of 674104641 is about 876.8172912376.
The spelling of 674104641 in words is "six hundred seventy-four million, one hundred four thousand, six hundred forty-one".
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