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10244324409 = 311310434073
BaseRepresentation
bin10011000101001101…
…11111110000111001
3222102221111121012120
421202212333300321
5131440021340114
64412311231453
7511602215004
oct114246776071
928387447176
1010244324409
114387721610
121b9a978589
13c734c3727
146d27a253b
153ee5705a9
hex2629bfc39

10244324409 has 8 divisors (see below), whose sum is σ = 14900835552. Its totient is φ = 6208681440.

The previous prime is 10244324399. The next prime is 10244324479. The reversal of 10244324409 is 90442344201.

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

It is not a de Polignac number, because 10244324409 - 224 = 10227547193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 310434073 = 10244324409 / (1 + 0 + 2 + 4 + 4 + 3 + 2 + 4 + 4 + 0 + 9).

It is a self number, because there is not a number n which added to its sum of digits gives 10244324409.

It is not an unprimeable number, because it can be changed into a prime (10244324479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155217004 + ... + 155217069.

It is an arithmetic number, because the mean of its divisors is an integer number (1862604444).

Almost surely, 210244324409 is an apocalyptic number.

It is an amenable number.

10244324409 is a deficient number, since it is larger than the sum of its proper divisors (4656511143).

10244324409 is a wasteful number, since it uses less digits than its factorization.

10244324409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310434087.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 10244324409 in words is "ten billion, two hundred forty-four million, three hundred twenty-four thousand, four hundred nine".

Divisors: 1 3 11 33 310434073 931302219 3414774803 10244324409