Base | Representation |
---|---|
bin | 1000100101001000… |
… | …1001101110111111 |
3 | 12221111221120021010 |
4 | 2021102021232333 |
5 | 14204112041210 |
6 | 1020314210303 |
7 | 111035122560 |
oct | 21122115677 |
9 | 5844846233 |
10 | 2303237055 |
11 | a821320a9 |
12 | 543423993 |
13 | 2a9239682 |
14 | 17bc72167 |
15 | d7310920 |
hex | 89489bbf |
2303237055 has 16 divisors (see below), whose sum is σ = 4211633664. Its totient is φ = 1052908320.
The previous prime is 2303237051. The next prime is 2303237071. The reversal of 2303237055 is 5507323032.
It is not a de Polignac number, because 2303237055 - 22 = 2303237051 is a prime.
It is a super-3 number, since 3×23032370553 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2303237051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10967691 + ... + 10967900.
It is an arithmetic number, because the mean of its divisors is an integer number (263227104).
Almost surely, 22303237055 is an apocalyptic number.
2303237055 is a deficient number, since it is larger than the sum of its proper divisors (1908396609).
2303237055 is a wasteful number, since it uses less digits than its factorization.
2303237055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21935606.
The product of its (nonzero) digits is 18900, while the sum is 30.
The square root of 2303237055 is about 47992.0519982215. The cubic root of 2303237055 is about 1320.6250970692.
The spelling of 2303237055 in words is "two billion, three hundred three million, two hundred thirty-seven thousand, fifty-five".
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