Base | Representation |
---|---|
bin | 100111111100101… |
… | …001101111101101 |
3 | 1201201010020201121 |
4 | 213330221233231 |
5 | 2333033223203 |
6 | 150300540541 |
7 | 22415462041 |
oct | 4774515755 |
9 | 1651106647 |
10 | 670211053 |
11 | 314353536 |
12 | 168551751 |
13 | a8b0c4b5 |
14 | 65022021 |
15 | 3dc8b0bd |
hex | 27f29bed |
670211053 has 16 divisors (see below), whose sum is σ = 709606656. Its totient is φ = 631734400.
The previous prime is 670211039. The next prime is 670211057. The reversal of 670211053 is 350112076.
It is a cyclic number.
It is not a de Polignac number, because 670211053 - 25 = 670211021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (670211057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610401 + ... + 611497.
It is an arithmetic number, because the mean of its divisors is an integer number (44350416).
Almost surely, 2670211053 is an apocalyptic number.
It is an amenable number.
670211053 is a deficient number, since it is larger than the sum of its proper divisors (39395603).
670211053 is a wasteful number, since it uses less digits than its factorization.
670211053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1484.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 670211053 is about 25888.4347344524. The cubic root of 670211053 is about 875.1258825148.
The spelling of 670211053 in words is "six hundred seventy million, two hundred eleven thousand, fifty-three".
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