Base | Representation |
---|---|
bin | 1001000011010111… |
… | …1010111011111101 |
3 | 20021100120112121020 |
4 | 2100311322323331 |
5 | 14434043213031 |
6 | 1041044254353 |
7 | 114135055644 |
oct | 22065727375 |
9 | 6240515536 |
10 | 2430054141 |
11 | 103777a709 |
12 | 5799a13b9 |
13 | 2c95ac478 |
14 | 190a4435b |
15 | e3511096 |
hex | 90d7aefd |
2430054141 has 16 divisors (see below), whose sum is σ = 3357404160. Its totient is φ = 1562324400.
The previous prime is 2430054119. The next prime is 2430054203. The reversal of 2430054141 is 1414500342.
It is not a de Polignac number, because 2430054141 - 222 = 2425859837 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430054841) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109035 + ... + 129416.
It is an arithmetic number, because the mean of its divisors is an integer number (209837760).
Almost surely, 22430054141 is an apocalyptic number.
It is an amenable number.
2430054141 is a deficient number, since it is larger than the sum of its proper divisors (927350019).
2430054141 is a wasteful number, since it uses less digits than its factorization.
2430054141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238576.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 2430054141 is about 49295.5793251281. The cubic root of 2430054141 is about 1344.4314085734.
Adding to 2430054141 its reverse (1414500342), we get a palindrome (3844554483).
The spelling of 2430054141 in words is "two billion, four hundred thirty million, fifty-four thousand, one hundred forty-one".
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