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7020560441 = 12595576299
BaseRepresentation
bin1101000100111010…
…10100000000111001
3200010021102102102002
412202131110000321
5103334230413231
63120350550345
7335655531146
oct64235240071
920107372362
107020560441
112a82a17a74
12143b2083b5
1387b65449b
144a858d3cd
152b152b0cb
hex1a2754039

7020560441 has 4 divisors (see below), whose sum is σ = 7026138000. Its totient is φ = 7014982884.

The previous prime is 7020560429. The next prime is 7020560467. The reversal of 7020560441 is 1440650207.

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: 1440650207 = 3299436693.

It is a cyclic number.

It is not a de Polignac number, because 7020560441 - 26 = 7020560377 is a prime.

It is a super-2 number, since 2×70205604412 = 98576537811468228962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7020560471) 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, 2786891 + ... + 2789408.

It is an arithmetic number, because the mean of its divisors is an integer number (1756534500).

Almost surely, 27020560441 is an apocalyptic number.

It is an amenable number.

7020560441 is a deficient number, since it is larger than the sum of its proper divisors (5577559).

7020560441 is a wasteful number, since it uses less digits than its factorization.

7020560441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577558.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 7020560441 is about 83788.7846969987. The cubic root of 7020560441 is about 1914.8022429615.

The spelling of 7020560441 in words is "seven billion, twenty million, five hundred sixty thousand, four hundred forty-one".

Divisors: 1 1259 5576299 7020560441