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10233550145 = 5713127409433
BaseRepresentation
bin10011000011111011…
…11001010101000001
3222102012020012200202
421201331321111001
5131424242101040
64411244254545
7511411512110
oct114175712501
928365205622
1010233550145
114381632765
121b97241455
13c711c0620
146d1199c77
153ed643015
hex261f79541

10233550145 has 64 divisors (see below), whose sum is σ = 15305687040. Its totient is φ = 6395977728.

The previous prime is 10233550141. The next prime is 10233550181. The reversal of 10233550145 is 54105533201.

10233550145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10233550145 - 22 = 10233550141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10233550141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23633849 + ... + 23634281.

It is an arithmetic number, because the mean of its divisors is an integer number (239151360).

Almost surely, 210233550145 is an apocalyptic number.

It is an amenable number.

10233550145 is a deficient number, since it is larger than the sum of its proper divisors (5072136895).

10233550145 is a wasteful number, since it uses less digits than its factorization.

10233550145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 10233550145 in words is "ten billion, two hundred thirty-three million, five hundred fifty thousand, one hundred forty-five".

Divisors: 1 5 7 13 35 65 91 127 409 433 455 635 889 1651 2045 2165 2863 3031 4445 5317 5629 8255 11557 14315 15155 26585 28145 37219 39403 51943 54991 57785 177097 186095 197015 259715 274955 363601 384937 675259 714883 885485 1239679 1818005 1924685 2302261 3376295 3574415 4726813 5004181 6198395 11511305 16115827 22491319 23634065 25020905 80579135 112456595 157439233 292387147 787196165 1461935735 2046710029 10233550145