Base | Representation |
---|---|
bin | 10101011100001111… |
… | …000111000010000000 |
3 | 2012102110112002020101 |
4 | 111130033013002000 |
5 | 334122202120222 |
6 | 14324251452144 |
7 | 1443341221663 |
oct | 253417070200 |
9 | 65373462211 |
10 | 23022301312 |
11 | 98445417aa |
12 | 4566157054 |
13 | 222b899bca |
14 | 11858556da |
15 | 8eb267927 |
hex | 55c3c7080 |
23022301312 has 16 divisors (see below), whose sum is σ = 45864741150. Its totient is φ = 11511150592.
The previous prime is 23022301303. The next prime is 23022301321. The reversal of 23022301312 is 21310322032.
It is an interprime number because it is at equal distance from previous prime (23022301303) and next prime (23022301321).
It can be written as a sum of positive squares in only one way, i.e., 21958497856 + 1063803456 = 148184^2 + 32616^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a self number, because there is not a number n which added to its sum of digits gives 23022301312.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89930737 + ... + 89930992.
Almost surely, 223022301312 is an apocalyptic number.
It is an amenable number.
23022301312 is a deficient number, since it is larger than the sum of its proper divisors (22842439838).
23022301312 is an equidigital number, since it uses as much as digits as its factorization.
23022301312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179861743 (or 179861731 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 23022301312 its reverse (21310322032), we get a palindrome (44332623344).
The spelling of 23022301312 in words is "twenty-three billion, twenty-two million, three hundred one thousand, three hundred twelve".
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