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3078027041 = 3671838471
BaseRepresentation
bin1011011101110110…
…1111011100100001
321221111211222022112
42313131233130201
522300433331131
61225232445105
7136163540525
oct26735573441
97844758275
103078027041
11133a514301
1271a9a9795
133a090389b
14212b17d85
1513035802b
hexb776f721

3078027041 has 4 divisors (see below), whose sum is σ = 3078869184. Its totient is φ = 3077184900.

The previous prime is 3078027031. The next prime is 3078027061. The reversal of 3078027041 is 1407208703.

It is a happy number.

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: 1407208703 = 9013156131.

It is a cyclic number.

It is not a de Polignac number, because 3078027041 - 26 = 3078026977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3078026989 and 3078027007.

It is not an unprimeable number, because it can be changed into a prime (3078027011) 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, 415565 + ... + 422906.

It is an arithmetic number, because the mean of its divisors is an integer number (769717296).

Almost surely, 23078027041 is an apocalyptic number.

It is an amenable number.

3078027041 is a deficient number, since it is larger than the sum of its proper divisors (842143).

3078027041 is an equidigital number, since it uses as much as digits as its factorization.

3078027041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842142.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 3078027041 is about 55479.9697278216. The cubic root of 3078027041 is about 1454.6465355383.

The spelling of 3078027041 in words is "three billion, seventy-eight million, twenty-seven thousand, forty-one".

Divisors: 1 3671 838471 3078027041