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2424664613 = 71918230561
BaseRepresentation
bin1001000010000101…
…0111001000100101
320020222102201120002
42100201113020211
514431203231423
61040332551045
7114041211020
oct22041271045
96228381502
102424664613
111034729458
12578022485
132c84432b7
141900401b7
15e2ce9228
hex90857225

2424664613 has 8 divisors (see below), whose sum is σ = 2916889920. Its totient is φ = 1968900480.

The previous prime is 2424664579. The next prime is 2424664621. The reversal of 2424664613 is 3164664242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2424664613 - 220 = 2423616037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424664643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9115148 + ... + 9115413.

It is an arithmetic number, because the mean of its divisors is an integer number (364611240).

Almost surely, 22424664613 is an apocalyptic number.

It is an amenable number.

2424664613 is a deficient number, since it is larger than the sum of its proper divisors (492225307).

2424664613 is a wasteful number, since it uses less digits than its factorization.

2424664613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18230587.

The product of its digits is 165888, while the sum is 38.

The square root of 2424664613 is about 49240.8835521866. The cubic root of 2424664613 is about 1343.4367511599.

The spelling of 2424664613 in words is "two billion, four hundred twenty-four million, six hundred sixty-four thousand, six hundred thirteen".

Divisors: 1 7 19 133 18230561 127613927 346380659 2424664613