Base | Representation |
---|---|
bin | 1000010010000100… |
… | …1011101100010001 |
3 | 12201221111220002210 |
4 | 2010201023230101 |
5 | 14023130304103 |
6 | 1004340502333 |
7 | 106044443256 |
oct | 20441135421 |
9 | 5657456083 |
10 | 2223291153 |
11 | a40a98606 |
12 | 5206aa9a9 |
13 | 2957c7ac5 |
14 | 1713c142d |
15 | d02bce03 |
hex | 8484bb11 |
2223291153 has 16 divisors (see below), whose sum is σ = 2996289920. Its totient is φ = 1466273664.
The previous prime is 2223291151. The next prime is 2223291173. The reversal of 2223291153 is 3511923222.
It is not a de Polignac number, because 2223291153 - 21 = 2223291151 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2223291153.
It is not an unprimeable number, because it can be changed into a prime (2223291151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345675 + ... + 352047.
It is an arithmetic number, because the mean of its divisors is an integer number (187268120).
Almost surely, 22223291153 is an apocalyptic number.
It is an amenable number.
2223291153 is a deficient number, since it is larger than the sum of its proper divisors (772998767).
2223291153 is a wasteful number, since it uses less digits than its factorization.
2223291153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7608.
The product of its digits is 6480, while the sum is 30.
The square root of 2223291153 is about 47151.7884390401. The cubic root of 2223291153 is about 1305.1650829754.
The spelling of 2223291153 in words is "two billion, two hundred twenty-three million, two hundred ninety-one thousand, one hundred fifty-three".
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