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10244390611 = 7131278111093
BaseRepresentation
bin10011000101001110…
…01111111011010011
3222102221121222000111
421202213033323103
5131440030444421
64412312502151
7511602612010
oct114247177323
928387558014
1010244390611
114387767324
121b9a9aa957
13c735178c0
146d27bc707
153ee584ee1
hex2629cfed3

10244390611 has 32 divisors (see below), whose sum is σ = 12735070208. Its totient is φ = 8024365440.

The previous prime is 10244390599. The next prime is 10244390633. The reversal of 10244390611 is 11609344201.

It is not a de Polignac number, because 10244390611 - 211 = 10244388563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10244300611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9372181 + ... + 9373273.

It is an arithmetic number, because the mean of its divisors is an integer number (397970944).

Almost surely, 210244390611 is an apocalyptic number.

10244390611 is a deficient number, since it is larger than the sum of its proper divisors (2490679597).

10244390611 is a wasteful number, since it uses less digits than its factorization.

10244390611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 10244390611 in words is "ten billion, two hundred forty-four million, three hundred ninety thousand, six hundred eleven".

Divisors: 1 7 13 91 127 811 889 1093 1651 5677 7651 10543 11557 14209 73801 99463 102997 138811 720979 886423 971677 1338961 1804543 6204961 9372727 11523499 12631801 80664493 112575721 788030047 1463484373 10244390611