Base | Representation |
---|---|
bin | 111100110111110… |
… | …0011111100100101 |
3 | 12021100100022112210 |
4 | 1321233203330211 |
5 | 13140340324031 |
6 | 534402034033 |
7 | 101421025656 |
oct | 17157437445 |
9 | 5240308483 |
10 | 2042511141 |
11 | 958a42940 |
12 | 490048919 |
13 | 26720cb98 |
14 | 1553a352d |
15 | be4ad746 |
hex | 79be3f25 |
2042511141 has 16 divisors (see below), whose sum is σ = 2973072960. Its totient is φ = 1236990720.
The previous prime is 2042511139. The next prime is 2042511143. The reversal of 2042511141 is 1411152402.
It is an interprime number because it is at equal distance from previous prime (2042511139) and next prime (2042511143).
It is not a de Polignac number, because 2042511141 - 21 = 2042511139 is a prime.
It is a super-2 number, since 2×20425111412 = 8343703522218243762, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042511143) 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, 25501 + ... + 68813.
It is an arithmetic number, because the mean of its divisors is an integer number (185817060).
Almost surely, 22042511141 is an apocalyptic number.
It is an amenable number.
2042511141 is a deficient number, since it is larger than the sum of its proper divisors (930561819).
2042511141 is a wasteful number, since it uses less digits than its factorization.
2042511141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44756.
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 2042511141 is about 45194.1494111793. The cubic root of 2042511141 is about 1268.7853186444.
Adding to 2042511141 its reverse (1411152402), we get a palindrome (3453663543).
The spelling of 2042511141 in words is "two billion, forty-two million, five hundred eleven thousand, one hundred forty-one".
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