Search a number
-
+
7604315041 = 60911248451
BaseRepresentation
bin1110001010100000…
…01010001110100001
3201121221212020011211
413011100022032201
5111033201040131
63254322510121
7356304416461
oct70520121641
921557766154
107604315041
11325248a494
121582805341
139425828cb
14521d07ba1
152e78da5b1
hex1c540a3a1

7604315041 has 4 divisors (see below), whose sum is σ = 7605569584. Its totient is φ = 7603060500.

The previous prime is 7604315009. The next prime is 7604315063. The reversal of 7604315041 is 1405134067.

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: 1405134067 = 5743244669.

It is a cyclic number.

It is not a de Polignac number, because 7604315041 - 25 = 7604315009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7604314994 and 7604315012.

It is not an unprimeable number, because it can be changed into a prime (7604615041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618135 + ... + 630316.

It is an arithmetic number, because the mean of its divisors is an integer number (1901392396).

Almost surely, 27604315041 is an apocalyptic number.

It is an amenable number.

7604315041 is a deficient number, since it is larger than the sum of its proper divisors (1254543).

7604315041 is a wasteful number, since it uses less digits than its factorization.

7604315041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254542.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 7604315041 is about 87202.7238164038. The cubic root of 7604315041 is about 1966.4671702489.

The spelling of 7604315041 in words is "seven billion, six hundred four million, three hundred fifteen thousand, forty-one".

Divisors: 1 6091 1248451 7604315041