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10023210130986 = 2321383951053911
BaseRepresentation
bin1001000111011011010111…
…1000010001111000101010
31022111012122202012001221100
42101312311320101320222
52303210013243142421
633152333230422230
72053103330244543
oct221666570217052
938435582161840
1010023210130986
1132149018a5a58
12115a694961976
1357925290b040
142691a98b94ca
15125ad790dc26
hex91db5e11e2a

10023210130986 has 48 divisors (see below), whose sum is σ = 23415366199680. Its totient is φ = 3080388713760.

The previous prime is 10023210130961. The next prime is 10023210130991. The reversal of 10023210130986 is 68903101232001.

10023210130986 is a `hidden beast` number, since 10 + 0 + 232 + 101 + 309 + 8 + 6 = 666.

10023210130986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×100232101309863 (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10023210130986.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25330630 + ... + 25723281.

It is an arithmetic number, because the mean of its divisors is an integer number (487820129160).

Almost surely, 210023210130986 is an apocalyptic number.

10023210130986 is an abundant number, since it is smaller than the sum of its proper divisors (13392156068694).

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

10023210130986 is a wasteful number, since it uses less digits than its factorization.

10023210130986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51054771 (or 51054768 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

Adding to 10023210130986 its reverse (68903101232001), we get a palindrome (78926311362987).

The spelling of 10023210130986 in words is "ten trillion, twenty-three billion, two hundred ten million, one hundred thirty thousand, nine hundred eighty-six".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 839 1678 2517 5034 7551 10907 15102 21814 32721 65442 98163 196326 51053911 102107822 153161733 306323466 459485199 663700843 918970398 1327401686 1991102529 3982205058 5973307587 11946615174 42834231329 85668462658 128502693987 257005387974 385508081961 556845007277 771016163922 1113690014554 1670535021831 3341070043662 5011605065493 10023210130986