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5464422613 = 13420340201
BaseRepresentation
bin1010001011011010…
…00111100011010101
3112002211021102121201
411011231013203111
542142343010423
62302121312501
7252261553156
oct50555074325
915084242551
105464422613
112354584651
121086035731
13691138180
1439ba3592d
1521eae32ad
hex145b478d5

5464422613 has 4 divisors (see below), whose sum is σ = 5884762828. Its totient is φ = 5044082400.

The previous prime is 5464422583. The next prime is 5464422619. The reversal of 5464422613 is 3162244645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2302272324 + 3162150289 = 47982^2 + 56233^2 .

It is a cyclic number.

It is not a de Polignac number, because 5464422613 - 25 = 5464422581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5464422619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210170088 + ... + 210170113.

It is an arithmetic number, because the mean of its divisors is an integer number (1471190707).

Almost surely, 25464422613 is an apocalyptic number.

It is an amenable number.

5464422613 is a deficient number, since it is larger than the sum of its proper divisors (420340215).

5464422613 is a wasteful number, since it uses less digits than its factorization.

5464422613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420340214.

The product of its digits is 138240, while the sum is 37.

The square root of 5464422613 is about 73921.7330221634. The cubic root of 5464422613 is about 1761.3598535104.

The spelling of 5464422613 in words is "five billion, four hundred sixty-four million, four hundred twenty-two thousand, six hundred thirteen".

Divisors: 1 13 420340201 5464422613