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10244043231310 = 2572321061302111
BaseRepresentation
bin1001010100010010000010…
…0011101101000001001110
31100021022122222121220111001
42111010200203231001032
52320314300031400220
633442014250250514
72105051640522430
oct225044043550116
940238588556431
1010244043231310
11329a524384839
121195445426a3a
135940170a6bc5
14275b58786650
1512b70ed1380a
hex951208ed04e

10244043231310 has 64 divisors (see below), whose sum is σ = 21990814654464. Its totient is φ = 3359366524800.

The previous prime is 10244043231269. The next prime is 10244043231313. The reversal of 10244043231310 is 1313234044201.

It is a happy number.

It is a super-2 number, since 2×102440432313102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244043231313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33757155 + ... + 34059265.

It is an arithmetic number, because the mean of its divisors is an integer number (343606478976).

Almost surely, 210244043231310 is an apocalyptic number.

10244043231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10244043231310 is an abundant number, since it is smaller than the sum of its proper divisors (11746771423154).

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

10244043231310 is a wasteful number, since it uses less digits than its factorization.

10244043231310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323209.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10244043231310 its reverse (1313234044201), we get a palindrome (11557277275511).

The spelling of 10244043231310 in words is "ten trillion, two hundred forty-four billion, forty-three million, two hundred thirty-one thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 21061 42122 105305 147427 210610 294854 302111 484403 604222 737135 968806 1474270 1510555 2114777 2422015 3021110 3390821 4229554 4844030 6781642 6948553 10573885 13897106 16954105 21147770 33908210 34742765 48639871 69485530 97279742 243199355 486398710 6362759771 12725519542 31813798855 44539318397 63627597710 89078636794 146343474733 222696591985 292686949466 445393183970 731717373665 1024404323131 1463434747330 2048808646262 5122021615655 10244043231310