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10011304023 = 372731078719
BaseRepresentation
bin10010101001011100…
…00110000001010111
3221211201000221022220
421110232012001113
5131000343212043
64333224553423
7503042452200
oct112456060127
927751027286
1010011304023
114278135986
121b34922873
13c37147746
146ad8665a7
153d8d92483
hex254b86057

10011304023 has 48 divisors (see below), whose sum is σ = 15889374720. Its totient is φ = 5589005184.

The previous prime is 10011304007. The next prime is 10011304031. The reversal of 10011304023 is 32040311001.

It is not a de Polignac number, because 10011304023 - 24 = 10011304007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10011303993 and 10011304011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011304033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1143858 + ... + 1152576.

It is an arithmetic number, because the mean of its divisors is an integer number (331028640).

Almost surely, 210011304023 is an apocalyptic number.

10011304023 is a deficient number, since it is larger than the sum of its proper divisors (5878070697).

10011304023 is a wasteful number, since it uses less digits than its factorization.

10011304023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8916 (or 8909 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10011304023 its reverse (32040311001), we get a palindrome (42051615024).

The spelling of 10011304023 in words is "ten billion, eleven million, three hundred four thousand, twenty-three".

Divisors: 1 3 7 21 49 73 107 147 219 321 511 749 1533 2247 3577 5243 7811 8719 10731 15729 23433 26157 54677 61033 164031 183099 382739 427231 636487 932933 1148217 1281693 1909461 2798799 4455409 6530531 13366227 19591593 31187863 45713717 68104109 93563589 137141151 204312327 476728763 1430186289 3337101341 10011304023