Base | Representation |
---|---|
bin | 1000110110010000… |
… | …1110111101010101 |
3 | 20010112010212100210 |
4 | 2031210032331111 |
5 | 14331010222114 |
6 | 1031402200033 |
7 | 112566616500 |
oct | 21544167525 |
9 | 6115125323 |
10 | 2375085909 |
11 | 1009746219 |
12 | 5634b3019 |
13 | 2bb0a48a1 |
14 | 187616137 |
15 | dd7a4259 |
hex | 8d90ef55 |
2375085909 has 12 divisors (see below), whose sum is σ = 3683806944. Its totient is φ = 1357191864.
The previous prime is 2375085901. The next prime is 2375085917. The reversal of 2375085909 is 9095805732.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2375085901) and next prime (2375085917).
It is not a de Polignac number, because 2375085909 - 23 = 2375085901 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2375085901) 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 11 ways as a sum of consecutive naturals, for example, 8078377 + ... + 8078670.
It is an arithmetic number, because the mean of its divisors is an integer number (306983912).
Almost surely, 22375085909 is an apocalyptic number.
It is an amenable number.
2375085909 is a deficient number, since it is larger than the sum of its proper divisors (1308721035).
2375085909 is a wasteful number, since it uses less digits than its factorization.
2375085909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16157064 (or 16157057 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 48.
The square root of 2375085909 is about 48734.8531238168. The cubic root of 2375085909 is about 1334.2169111647.
The spelling of 2375085909 in words is "two billion, three hundred seventy-five million, eighty-five thousand, nine hundred nine".
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