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10948790445 = 352233273181
BaseRepresentation
bin10100011001001100…
…10100100010101101
31001021001002011221020
422030212110202231
5134410342243240
65010234324353
7535215116565
oct121446244255
931231064836
1010948790445
11470934134a
1221568896b9
131056437838
1475c17dda5
154413260d0
hex28c9948ad

10948790445 has 16 divisors (see below), whose sum is σ = 17596626432. Its totient is φ = 5813167680.

The previous prime is 10948790431. The next prime is 10948790453. The reversal of 10948790445 is 54409784901.

It is not a de Polignac number, because 10948790445 - 28 = 10948790189 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1633246 + ... + 1639935.

It is an arithmetic number, because the mean of its divisors is an integer number (1099789152).

Almost surely, 210948790445 is an apocalyptic number.

10948790445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10948790445 is a deficient number, since it is larger than the sum of its proper divisors (6647835987).

10948790445 is a wasteful number, since it uses less digits than its factorization.

10948790445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273412.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 10948790445 in words is "ten billion, nine hundred forty-eight million, seven hundred ninety thousand, four hundred forty-five".

Divisors: 1 3 5 15 223 669 1115 3345 3273181 9819543 16365905 49097715 729919363 2189758089 3649596815 10948790445