Base | Representation |
---|---|
bin | 1011101010011010… |
… | …0101000000101001 |
3 | 22002011220210001212 |
4 | 2322212211000221 |
5 | 22402423101431 |
6 | 1234353122505 |
7 | 140403205031 |
oct | 27246450051 |
9 | 8064823055 |
10 | 3130675241 |
11 | 1367203711 |
12 | 734559435 |
13 | 3ab7a8475 |
14 | 219b008c1 |
15 | 134ca772b |
hex | ba9a5029 |
3130675241 has 4 divisors (see below), whose sum is σ = 3137742672. Its totient is φ = 3123607812.
The previous prime is 3130675231. The next prime is 3130675313. The reversal of 3130675241 is 1425760313.
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, and also an emirpimes, since its reverse is a distinct semiprime: 1425760313 = 3559 ⋅400607.
It is a cyclic number.
It is not a de Polignac number, because 3130675241 - 214 = 3130658857 is a prime.
It is a super-2 number, since 2×31306752412 = 19602254929220816162, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3130675198 and 3130675207.
It is not an unprimeable number, because it can be changed into a prime (3130675211) 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, 3533051 + ... + 3533936.
It is an arithmetic number, because the mean of its divisors is an integer number (784435668).
Almost surely, 23130675241 is an apocalyptic number.
It is an amenable number.
3130675241 is a deficient number, since it is larger than the sum of its proper divisors (7067431).
3130675241 is an equidigital number, since it uses as much as digits as its factorization.
3130675241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7067430.
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 3130675241 is about 55952.4373106302. The cubic root of 3130675241 is about 1462.8933741647.
The spelling of 3130675241 in words is "three billion, one hundred thirty million, six hundred seventy-five thousand, two hundred forty-one".
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