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10404244324 = 2217175387281
BaseRepresentation
bin10011011000010010…
…00010101101100100
3222212002102101002101
421230021002231210
5132301441304244
64440223021444
7515553421555
oct115411025544
928762371071
1010404244324
114459a19831
12202443a884
13c9a6868b6
14709b1032c
1540d60e0d4
hex26c242b64

10404244324 has 24 divisors (see below), whose sum is σ = 19289671128. Its totient is φ = 4893265920.

The previous prime is 10404244313. The next prime is 10404244351. The reversal of 10404244324 is 42344240401.

It can be written as a sum of positive squares in 4 ways, for example, as 3037112100 + 7367132224 = 55110^2 + 85832^2 .

It is a super-4 number, since 4×104042443244 (a number of 41 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10404244292 and 10404244301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75564 + ... + 162844.

It is an arithmetic number, because the mean of its divisors is an integer number (803736297).

Almost surely, 210404244324 is an apocalyptic number.

It is an amenable number.

10404244324 is a deficient number, since it is larger than the sum of its proper divisors (8885426804).

10404244324 is a wasteful number, since it uses less digits than its factorization.

10404244324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89055 (or 89053 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 10404244324 its reverse (42344240401), we get a palindrome (52748484725).

The spelling of 10404244324 in words is "ten billion, four hundred four million, two hundred forty-four thousand, three hundred twenty-four".

Divisors: 1 2 4 17 34 68 1753 3506 7012 29801 59602 87281 119204 174562 349124 1483777 2967554 5935108 153003593 306007186 612014372 2601061081 5202122162 10404244324