Base | Representation |
---|---|
bin | 10101011100101100… |
… | …111010100010010111 |
3 | 2012110000020000212001 |
4 | 111130230322202113 |
5 | 334131202130310 |
6 | 14325131140131 |
7 | 1443464512555 |
oct | 253454724227 |
9 | 65400200761 |
10 | 23030114455 |
11 | 9848998947 |
12 | 45688a4647 |
13 | 22303a427a |
14 | 11868cabd5 |
15 | 8ebcac93a |
hex | 55cb3a897 |
23030114455 has 8 divisors (see below), whose sum is σ = 29261792592. Its totient is φ = 17340321408.
The previous prime is 23030114423. The next prime is 23030114461. The reversal of 23030114455 is 55441103032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23030114455 - 25 = 23030114423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 135471177 + ... + 135471346.
It is an arithmetic number, because the mean of its divisors is an integer number (3657724074).
Almost surely, 223030114455 is an apocalyptic number.
23030114455 is a deficient number, since it is larger than the sum of its proper divisors (6231678137).
23030114455 is a wasteful number, since it uses less digits than its factorization.
23030114455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270942545.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 23030114455 its reverse (55441103032), we get a palindrome (78471217487).
The spelling of 23030114455 in words is "twenty-three billion, thirty million, one hundred fourteen thousand, four hundred fifty-five".
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