Base | Representation |
---|---|
bin | 1010100110001000000000… |
… | …01101000101011111000111 |
3 | 10001111110220001220020022010 |
4 | 11103010000031011133013 |
5 | 11023222302424324033 |
6 | 121315544203105303 |
7 | 4623245462536560 |
oct | 523040015053707 |
9 | 101443801806263 |
10 | 23300201011143 |
11 | 7473618043721 |
12 | 274389a212233 |
13 | 1000279491b34 |
14 | 5a7a42c5d167 |
15 | 2a6159742863 |
hex | 1531003457c7 |
23300201011143 has 32 divisors (see below), whose sum is σ = 37597921307136. Its totient is φ = 12529760652288.
The previous prime is 23300201011141. The next prime is 23300201011181. The reversal of 23300201011143 is 34111010200332.
It is not a de Polignac number, because 23300201011143 - 21 = 23300201011141 is a prime.
It is a super-2 number, since 2×233002010111432 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23300201011141) 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 31 ways as a sum of consecutive naturals, for example, 634821 + ... + 6855902.
It is an arithmetic number, because the mean of its divisors is an integer number (1174935040848).
Almost surely, 223300201011143 is an apocalyptic number.
23300201011143 is a deficient number, since it is larger than the sum of its proper divisors (14297720295993).
23300201011143 is a wasteful number, since it uses less digits than its factorization.
23300201011143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7499463.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 23300201011143 its reverse (34111010200332), we get a palindrome (57411211211475).
The spelling of 23300201011143 in words is "twenty-three trillion, three hundred billion, two hundred one million, eleven thousand, one hundred forty-three".
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