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2023102211110 = 251541313125947
BaseRepresentation
bin11101011100001010010…
…010011110010000100110
321011101222110201202211121
4131130022102132100212
5231121303131223420
64145222245324154
7266110234026151
oct35341222362046
97141873652747
102023102211110
1170aaa1501a42
12288110a0665a
13118a1585c586
146dcc0b86c98
153795b27c2aa
hex1d70a49e426

2023102211110 has 16 divisors (see below), whose sum is σ = 3641820524496. Its totient is φ = 809188319008.

The previous prime is 2023102211101. The next prime is 2023102211111. The reversal of 2023102211110 is 111122013202.

It is a super-4 number, since 4×20231022111104 (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023102211111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6408844 + ... + 6717103.

It is an arithmetic number, because the mean of its divisors is an integer number (227613782781).

Almost surely, 22023102211110 is an apocalyptic number.

2023102211110 is a deficient number, since it is larger than the sum of its proper divisors (1618718313386).

2023102211110 is a wasteful number, since it uses less digits than its factorization.

2023102211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13141367.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2023102211110 its reverse (111122013202), we get a palindrome (2134224224312).

The spelling of 2023102211110 in words is "two trillion, twenty-three billion, one hundred two million, two hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 15413 30826 77065 154130 13125947 26251894 65629735 131259470 202310221111 404620442222 1011551105555 2023102211110