Base | Representation |
---|---|
bin | 10011000010010110… |
… | …11011101000111111 |
3 | 222101021100010012010 |
4 | 21201023123220333 |
5 | 131412400240333 |
6 | 4410052542303 |
7 | 511161204141 |
oct | 114113335077 |
9 | 28337303163 |
10 | 10220321343 |
11 | 4375117771 |
12 | 1b92921993 |
13 | c6b53b22b |
14 | 6cd514c91 |
15 | 3ec3cd563 |
hex | 2612dba3f |
10220321343 has 16 divisors (see below), whose sum is σ = 13753555200. Its totient is φ = 6750585216.
The previous prime is 10220321333. The next prime is 10220321347. The reversal of 10220321343 is 34312302201.
It is not a de Polignac number, because 10220321343 - 226 = 10153212479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10220321347) 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 15 ways as a sum of consecutive naturals, for example, 120583 + ... + 187031.
It is an arithmetic number, because the mean of its divisors is an integer number (859597200).
Almost surely, 210220321343 is an apocalyptic number.
10220321343 is a deficient number, since it is larger than the sum of its proper divisors (3533233857).
10220321343 is a wasteful number, since it uses less digits than its factorization.
10220321343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66926.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 10220321343 its reverse (34312302201), we get a palindrome (44532623544).
The spelling of 10220321343 in words is "ten billion, two hundred twenty million, three hundred twenty-one thousand, three hundred forty-three".
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