Base | Representation |
---|---|
bin | 111101001010100… |
… | …0011110000010010 |
3 | 12022000211201020112 |
4 | 1322111003300102 |
5 | 13200344401004 |
6 | 535352441322 |
7 | 101600415512 |
oct | 17225036022 |
9 | 5260751215 |
10 | 2052340754 |
11 | 963546a92 |
12 | 4933a9242 |
13 | 269272019 |
14 | 156801842 |
15 | c02a0e6e |
hex | 7a543c12 |
2052340754 has 4 divisors (see below), whose sum is σ = 3078511134. Its totient is φ = 1026170376.
The previous prime is 2052340747. The next prime is 2052340757. The reversal of 2052340754 is 4570432502.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4570432502 = 2 ⋅2285216251.
It can be written as a sum of positive squares in only one way, i.e., 2046205225 + 6135529 = 45235^2 + 2477^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2052340754.
It is not an unprimeable number, because it can be changed into a prime (2052340757) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513085187 + ... + 513085190.
Almost surely, 22052340754 is an apocalyptic number.
2052340754 is a deficient number, since it is larger than the sum of its proper divisors (1026170380).
2052340754 is a wasteful number, since it uses less digits than its factorization.
2052340754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1026170379.
The product of its (nonzero) digits is 33600, while the sum is 32.
The square root of 2052340754 is about 45302.7676196499. The cubic root of 2052340754 is about 1270.8174112385.
The spelling of 2052340754 in words is "two billion, fifty-two million, three hundred forty thousand, seven hundred fifty-four".
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