Base | Representation |
---|---|
bin | 1000011000100001… |
… | …0000100111001101 |
3 | 12210211100200221010 |
4 | 2012020100213031 |
5 | 14102034442031 |
6 | 1011143555433 |
7 | 106523223540 |
oct | 20610204715 |
9 | 5724320833 |
10 | 2250312141 |
11 | a55273900 |
12 | 52975bb79 |
13 | 29b298b5c |
14 | 174c16857 |
15 | d2859246 |
hex | 862109cd |
2250312141 has 48 divisors (see below), whose sum is σ = 3792402432. Its totient is φ = 1161774240.
The previous prime is 2250312109. The next prime is 2250312187. The reversal of 2250312141 is 1412130522.
It is not a de Polignac number, because 2250312141 - 25 = 2250312109 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2250312191) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 421696 + ... + 426998.
It is an arithmetic number, because the mean of its divisors is an integer number (79008384).
Almost surely, 22250312141 is an apocalyptic number.
2250312141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2250312141 is a deficient number, since it is larger than the sum of its proper divisors (1542090291).
2250312141 is a wasteful number, since it uses less digits than its factorization.
2250312141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5502 (or 5491 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 2250312141 is about 47437.4550434570. The cubic root of 2250312141 is about 1310.4312899203.
Adding to 2250312141 its reverse (1412130522), we get a palindrome (3662442663).
The spelling of 2250312141 in words is "two billion, two hundred fifty million, three hundred twelve thousand, one hundred forty-one".
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