Base | Representation |
---|---|
bin | 101000000101000… |
… | …110101001101001 |
3 | 1201212021210212221 |
4 | 220011012221221 |
5 | 2334120122401 |
6 | 150420234041 |
7 | 22443350260 |
oct | 5005065151 |
9 | 1655253787 |
10 | 672426601 |
11 | 315627070 |
12 | 16923b921 |
13 | a9406a82 |
14 | 6543b5d7 |
15 | 3e0777a1 |
hex | 28146a69 |
672426601 has 32 divisors (see below), whose sum is σ = 853155072. Its totient is φ = 514805760.
The previous prime is 672426593. The next prime is 672426613. The reversal of 672426601 is 106624276.
It is not a de Polignac number, because 672426601 - 23 = 672426593 is a prime.
It is not an unprimeable number, because it can be changed into a prime (672426101) 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, 1471165 + ... + 1471621.
It is an arithmetic number, because the mean of its divisors is an integer number (26661096).
Almost surely, 2672426601 is an apocalyptic number.
It is an amenable number.
672426601 is a deficient number, since it is larger than the sum of its proper divisors (180728471).
672426601 is a wasteful number, since it uses less digits than its factorization.
672426601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 769.
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 672426601 is about 25931.1897336007. The cubic root of 672426601 is about 876.0891367113.
The spelling of 672426601 in words is "six hundred seventy-two million, four hundred twenty-six thousand, six hundred one".
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