Base | Representation |
---|---|
bin | 1011010000001111010101 |
3 | 12112212210000 |
4 | 23100033111 |
5 | 1223400401 |
6 | 143121513 |
7 | 34034610 |
oct | 13201725 |
9 | 5485700 |
10 | 2950101 |
11 | 1735500 |
12 | ba3299 |
13 | 7c3a2b |
14 | 56b177 |
15 | 3d4186 |
hex | 2d03d5 |
2950101 has 60 divisors (see below), whose sum is σ = 5664736. Its totient is φ = 1496880.
The previous prime is 2950093. The next prime is 2950127. The reversal of 2950101 is 1010592.
2950101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2950101 - 23 = 2950093 is a prime.
It is a super-3 number, since 3×29501013 = 77025035843339640903, which contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2950151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 68586 + ... + 68628.
22950101 is an apocalyptic number.
2950101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2950101 is a deficient number, since it is larger than the sum of its proper divisors (2714635).
2950101 is a wasteful number, since it uses less digits than its factorization.
2950101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84 (or 64 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 18.
The square root of 2950101 is about 1717.5858057168. The cubic root of 2950101 is about 143.4208509447.
Adding to 2950101 its reverse (1010592), we get a palindrome (3960693).
The spelling of 2950101 in words is "two million, nine hundred fifty thousand, one hundred one".
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