Base | Representation |
---|---|
bin | 1010101101100011… |
… | …0111000100000111 |
3 | 21102101121111222200 |
4 | 2223120313010013 |
5 | 21342101432220 |
6 | 1153154125543 |
7 | 131153450262 |
oct | 25330670407 |
9 | 7371544880 |
10 | 2875420935 |
11 | 1246111342 |
12 | 682b808b3 |
13 | 36a94630a |
14 | 1d3c57cd9 |
15 | 11c686890 |
hex | ab637107 |
2875420935 has 24 divisors (see below), whose sum is σ = 4995607344. Its totient is φ = 1530005760.
The previous prime is 2875420927. The next prime is 2875420967. The reversal of 2875420935 is 5390245782.
2875420935 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 not a de Polignac number, because 2875420935 - 23 = 2875420927 is a prime.
It is a super-3 number, since 3×28754209353 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54301 + ... + 93270.
It is an arithmetic number, because the mean of its divisors is an integer number (208150306).
Almost surely, 22875420935 is an apocalyptic number.
2875420935 is a deficient number, since it is larger than the sum of its proper divisors (2120186409).
2875420935 is a wasteful number, since it uses less digits than its factorization.
2875420935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148015 (or 148012 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 45.
The square root of 2875420935 is about 53622.9515692674. The cubic root of 2875420935 is about 1422.0028826637.
The spelling of 2875420935 in words is "two billion, eight hundred seventy-five million, four hundred twenty thousand, nine hundred thirty-five".
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