Base | Representation |
---|---|
bin | 1000101001110111… |
… | …0001101100110001 |
3 | 12222220020202100210 |
4 | 2022131301230301 |
5 | 14224200432203 |
6 | 1022303134333 |
7 | 111365461131 |
oct | 21235615461 |
9 | 5886222323 |
10 | 2323061553 |
11 | a9234258a |
12 | 549ba43a9 |
13 | 2b038ac47 |
14 | 180752ac1 |
15 | d8e29803 |
hex | 8a771b31 |
2323061553 has 16 divisors (see below), whose sum is σ = 3142032896. Its totient is φ = 1526428800.
The previous prime is 2323061537. The next prime is 2323061591. The reversal of 2323061553 is 3551603232.
2323061553 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2323061553 - 24 = 2323061537 is a prime.
It is a super-2 number, since 2×23230615532 = 10793229958053543618, which contains 22 as substring.
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 2323061553.
It is not an unprimeable number, because it can be changed into a prime (2323066553) 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, 424551 + ... + 429987.
It is an arithmetic number, because the mean of its divisors is an integer number (196377056).
Almost surely, 22323061553 is an apocalyptic number.
It is an amenable number.
2323061553 is a deficient number, since it is larger than the sum of its proper divisors (818971343).
2323061553 is a wasteful number, since it uses less digits than its factorization.
2323061553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7464.
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 2323061553 is about 48198.1488544944. The cubic root of 2323061553 is about 1324.4032538633.
Adding to 2323061553 its reverse (3551603232), we get a palindrome (5874664785).
The spelling of 2323061553 in words is "two billion, three hundred twenty-three million, sixty-one thousand, five hundred fifty-three".
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