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5320650241 = 11933445877
BaseRepresentation
bin1001111010010001…
…01010111000000001
3111201210202001000001
410331020222320001
541344041301431
62235544000001
7245564531554
oct47510527001
914653661001
105320650241
112290406305
121045a60001
1366a409a6a
143868cc69b
15212193e61
hex13d22ae01

5320650241 has 4 divisors (see below), whose sum is σ = 5321108052. Its totient is φ = 5320192432.

The previous prime is 5320650233. The next prime is 5320650277. The reversal of 5320650241 is 1420560235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1420560235 = 5284112047.

It can be written as a sum of positive squares in 2 ways, for example, as 4277683216 + 1042967025 = 65404^2 + 32295^2 .

It is a cyclic number.

It is not a de Polignac number, because 5320650241 - 23 = 5320650233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5320650941) 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, 211006 + ... + 234871.

It is an arithmetic number, because the mean of its divisors is an integer number (1330277013).

Almost surely, 25320650241 is an apocalyptic number.

It is an amenable number.

5320650241 is a deficient number, since it is larger than the sum of its proper divisors (457811).

5320650241 is a wasteful number, since it uses less digits than its factorization.

5320650241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457810.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5320650241 is about 72942.7874501654. The cubic root of 5320650241 is about 1745.7748674574.

The spelling of 5320650241 in words is "five billion, three hundred twenty million, six hundred fifty thousand, two hundred forty-one".

Divisors: 1 11933 445877 5320650241