Base | Representation |
---|---|
bin | 1000011000011111… |
… | …1111000010001101 |
3 | 12210211020001011110 |
4 | 2012013333002031 |
5 | 14102030141031 |
6 | 1011142242233 |
7 | 106522503612 |
oct | 20607770215 |
9 | 5724201143 |
10 | 2250240141 |
11 | a552247a6 |
12 | 529726379 |
13 | 29b272156 |
14 | 174bd8509 |
15 | d2842c46 |
hex | 861ff08d |
2250240141 has 16 divisors (see below), whose sum is σ = 3040805376. Its totient is φ = 1479969456.
The previous prime is 2250240127. The next prime is 2250240151. The reversal of 2250240141 is 1410420522.
2250240141 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 2250240141 - 218 = 2249977997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2250240101) 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, 178926 + ... + 191088.
It is an arithmetic number, because the mean of its divisors is an integer number (190050336).
Almost surely, 22250240141 is an apocalyptic number.
It is an amenable number.
2250240141 is a deficient number, since it is larger than the sum of its proper divisors (790565235).
2250240141 is a wasteful number, since it uses less digits than its factorization.
2250240141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12992.
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 2250240141 is about 47436.6961433867. The cubic root of 2250240141 is about 1310.4173137763.
Adding to 2250240141 its reverse (1410420522), we get a palindrome (3660660663).
It can be divided in two parts, 2250240 and 141, that added together give a triangular number (2250381 = T2121).
The spelling of 2250240141 in words is "two billion, two hundred fifty million, two hundred forty thousand, one hundred forty-one".
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