Base | Representation |
---|---|
bin | 1000011001011000… |
… | …0000111101101111 |
3 | 12211002010220022210 |
4 | 2012112000331233 |
5 | 14104000334223 |
6 | 1011353141503 |
7 | 106565662455 |
oct | 20626007557 |
9 | 5732126283 |
10 | 2253918063 |
11 | a57307001 |
12 | 52a9ba893 |
13 | 29bc5c237 |
14 | 1754b49d5 |
15 | d2d1c893 |
hex | 86580f6f |
2253918063 has 4 divisors (see below), whose sum is σ = 3005224088. Its totient is φ = 1502612040.
The previous prime is 2253918047. The next prime is 2253918067. The reversal of 2253918063 is 3608193522.
2253918063 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 a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2253918063 - 24 = 2253918047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2253918067) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375653008 + ... + 375653013.
It is an arithmetic number, because the mean of its divisors is an integer number (751306022).
Almost surely, 22253918063 is an apocalyptic number.
2253918063 is a deficient number, since it is larger than the sum of its proper divisors (751306025).
2253918063 is an equidigital number, since it uses as much as digits as its factorization.
2253918063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 751306024.
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 2253918063 is about 47475.4469489230. The cubic root of 2253918063 is about 1311.1308656538.
The spelling of 2253918063 in words is "two billion, two hundred fifty-three million, nine hundred eighteen thousand, sixty-three".
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