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10390948096 = 282322772
BaseRepresentation
bin10011010110101100…
…10100100100000000
3222211011101212002111
421223112110210000
5132240040314341
64435030025104
7515332413214
oct115326244400
928734355074
1010390948096
114452468111
12201baa8194
13c979ac8c9
1470804c944
1540c384681
hex26b594900

10390948096 has 81 divisors (see below), whose sum is σ = 21760869081. Its totient is φ = 4951643136.

The previous prime is 10390948079. The next prime is 10390948123. The reversal of 10390948096 is 69084909301.

The square root of 10390948096 is 101936.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1790982400 + 8599965696 = 42320^2 + 92736^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 37512310 + ... + 37512586.

Almost surely, 210390948096 is an apocalyptic number.

10390948096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

10390948096 is the 101936-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10390948096

10390948096 is an abundant number, since it is smaller than the sum of its proper divisors (11369920985).

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

10390948096 is an frugal number, since it uses more digits than its factorization.

10390948096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

Multiplying 10390948096 by its sum of digits (49), we get a square (509156456704 = 7135522).

The spelling of 10390948096 in words is "ten billion, three hundred ninety million, nine hundred forty-eight thousand, ninety-six".

Divisors: 1 2 4 8 16 23 32 46 64 92 128 184 256 277 368 529 554 736 1058 1108 1472 2116 2216 2944 4232 4432 5888 6371 8464 8864 12742 16928 17728 25484 33856 35456 50968 67712 70912 76729 101936 135424 146533 153458 203872 293066 306916 407744 586132 613832 815488 1172264 1227664 1630976 1764767 2344528 2455328 3529534 4689056 4910656 7059068 9378112 9821312 14118136 18756224 19642624 28236272 37512448 40589641 56472544 81179282 112945088 162358564 225890176 324717128 451780352 649434256 1298868512 2597737024 5195474048 10390948096