Base | Representation |
---|---|
bin | 100111111101101… |
… | …001111100111001 |
3 | 1201201121121110220 |
4 | 213331221330321 |
5 | 2333120132131 |
6 | 150310330253 |
7 | 22420635546 |
oct | 4775517471 |
9 | 1651547426 |
10 | 670474041 |
11 | 314513086 |
12 | 168659989 |
13 | a8ba2103 |
14 | 6508dbcd |
15 | 3dcdde96 |
hex | 27f69f39 |
670474041 has 4 divisors (see below), whose sum is σ = 893965392. Its totient is φ = 446982692.
The previous prime is 670474037. The next prime is 670474061. The reversal of 670474041 is 140474076.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 670474041 - 22 = 670474037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 670473993 and 670474011.
It is not an unprimeable number, because it can be changed into a prime (670474001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111745671 + ... + 111745676.
It is an arithmetic number, because the mean of its divisors is an integer number (223491348).
Almost surely, 2670474041 is an apocalyptic number.
It is an amenable number.
670474041 is a deficient number, since it is larger than the sum of its proper divisors (223491351).
670474041 is a wasteful number, since it uses less digits than its factorization.
670474041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223491350.
The product of its (nonzero) digits is 18816, while the sum is 33.
The square root of 670474041 is about 25893.5134927649. The cubic root of 670474041 is about 875.2403327854.
The spelling of 670474041 in words is "six hundred seventy million, four hundred seventy-four thousand, forty-one".
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