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10401130344 = 23311103382507
BaseRepresentation
bin10011010111111010…
…01010011101101000
3222211212120011111210
421223331022131220
5132300142132334
64440032153120
7515515102113
oct115375123550
928755504453
1010401130344
1144581921a0
1220233987a0
13c99b363c7
1470953d57a
1540d1e65e9
hex26bf4a768

10401130344 has 64 divisors (see below), whose sum is σ = 28642199040. Its totient is φ = 3121248960.

The previous prime is 10401130321. The next prime is 10401130361. The reversal of 10401130344 is 44303110401.

It is a self number, because there is not a number n which added to its sum of digits gives 10401130344.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 164062 + ... + 218445.

It is an arithmetic number, because the mean of its divisors is an integer number (447534360).

Almost surely, 210401130344 is an apocalyptic number.

It is an amenable number.

10401130344 is an abundant number, since it is smaller than the sum of its proper divisors (18241068696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10401130344 is a wasteful number, since it uses less digits than its factorization.

10401130344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382630 (or 382626 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10401130344 its reverse (44303110401), we get a palindrome (54704240745).

The spelling of 10401130344 in words is "ten billion, four hundred one million, one hundred thirty thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 103 132 206 264 309 412 618 824 1133 1236 2266 2472 3399 4532 6798 9064 13596 27192 382507 765014 1147521 1530028 2295042 3060056 4207577 4590084 8415154 9180168 12622731 16830308 25245462 33660616 39398221 50490924 78796442 100981848 118194663 157592884 236389326 315185768 433380431 472778652 866760862 945557304 1300141293 1733521724 2600282586 3467043448 5200565172 10401130344