Base | Representation |
---|---|
bin | 10101011011000010… |
… | …011110101010010011 |
3 | 2012101001201111021020 |
4 | 111123002132222103 |
5 | 334102031304021 |
6 | 14322253130523 |
7 | 1443005404341 |
oct | 253302365223 |
9 | 65331644236 |
10 | 23002213011 |
11 | 98341710a8 |
12 | 455b489a43 |
13 | 222768553b |
14 | 1182d06991 |
15 | 8e95ea7c6 |
hex | 55b09ea93 |
23002213011 has 8 divisors (see below), whose sum is σ = 31727190480. Its totient is φ = 14806022112.
The previous prime is 23002212943. The next prime is 23002213061. The reversal of 23002213011 is 11031220032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23002213011 - 222 = 22998018707 is a prime.
It is a super-2 number, since 2×230022130112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23002213061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132196540 + ... + 132196713.
It is an arithmetic number, because the mean of its divisors is an integer number (3965898810).
Almost surely, 223002213011 is an apocalyptic number.
23002213011 is a deficient number, since it is larger than the sum of its proper divisors (8724977469).
23002213011 is a wasteful number, since it uses less digits than its factorization.
23002213011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264393285.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23002213011 its reverse (11031220032), we get a palindrome (34033433043).
The spelling of 23002213011 in words is "twenty-three billion, two million, two hundred thirteen thousand, eleven".
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