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2424693 = 31747543
BaseRepresentation
bin1001001111111101110101
311120012001110
421033331311
51110042233
6123545233
726416035
oct11177565
94505043
102424693
111406787
1298b219
1366b83b
144718c5
1532d663
hex24ff75

2424693 has 8 divisors (see below), whose sum is σ = 3423168. Its totient is φ = 1521344.

The previous prime is 2424691. The next prime is 2424713. The reversal of 2424693 is 3964242.

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 2424693 - 21 = 2424691 is a prime.

It is a super-2 number, since 2×24246932 = 11758272288498, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2424693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424691) 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, 23721 + ... + 23822.

It is an arithmetic number, because the mean of its divisors is an integer number (427896).

22424693 is an apocalyptic number.

It is an amenable number.

2424693 is a deficient number, since it is larger than the sum of its proper divisors (998475).

2424693 is a wasteful number, since it uses less digits than its factorization.

2424693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47563.

The product of its digits is 10368, while the sum is 30.

The square root of 2424693 is about 1557.1425753604. The cubic root of 2424693 is about 134.3441993946.

The spelling of 2424693 in words is "two million, four hundred twenty-four thousand, six hundred ninety-three".

Divisors: 1 3 17 51 47543 142629 808231 2424693