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10424244131 = 711231326071
BaseRepresentation
bin10011011010101010…
…10101011110100011
3222220111001110122222
421231111111132203
5132322101303011
64442215421255
7516215420210
oct115525253643
928814043588
1010424244131
11446a2399a4
12202b08482b
13ca1869bc2
1470c638b07
1541025eddb
hex26d5557a3

10424244131 has 8 divisors (see below), whose sum is σ = 11924039424. Its totient is φ = 8927103240.

The previous prime is 10424244119. The next prime is 10424244139. The reversal of 10424244131 is 13144242401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10424244131 is a prime.

It is a super-2 number, since 2×104242441312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10424244131.

It is not an unprimeable number, because it can be changed into a prime (10424244139) 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, 655175 + ... + 670896.

It is an arithmetic number, because the mean of its divisors is an integer number (1490504928).

Almost surely, 210424244131 is an apocalyptic number.

10424244131 is a deficient number, since it is larger than the sum of its proper divisors (1499795293).

10424244131 is a wasteful number, since it uses less digits than its factorization.

10424244131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327201.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10424244131 its reverse (13144242401), we get a palindrome (23568486532).

The spelling of 10424244131 in words is "ten billion, four hundred twenty-four million, two hundred forty-four thousand, one hundred thirty-one".

Divisors: 1 7 1123 7861 1326071 9282497 1489177733 10424244131