Base | Representation |
---|---|
bin | 111101001011010… |
… | …0111100000101010 |
3 | 12022001121110201212 |
4 | 1322112213200222 |
5 | 13201000434404 |
6 | 535405313122 |
7 | 101604036665 |
oct | 17226474052 |
9 | 5261543655 |
10 | 2052749354 |
11 | 9637a5a77 |
12 | 4935657a2 |
13 | 269385cb6 |
14 | 1568aa6dc |
15 | c033206e |
hex | 7a5a782a |
2052749354 has 8 divisors (see below), whose sum is σ = 3260249028. Its totient is φ = 965999680.
The previous prime is 2052749291. The next prime is 2052749357. The reversal of 2052749354 is 4539472502.
It can be written as a sum of positive squares in 2 ways, for example, as 1634342329 + 418407025 = 40427^2 + 20455^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2052749357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30187457 + ... + 30187524.
Almost surely, 22052749354 is an apocalyptic number.
2052749354 is a deficient number, since it is larger than the sum of its proper divisors (1207499674).
2052749354 is a wasteful number, since it uses less digits than its factorization.
2052749354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60375000.
The product of its (nonzero) digits is 302400, while the sum is 41.
The square root of 2052749354 is about 45307.2770534712. The cubic root of 2052749354 is about 1270.9017412144.
The spelling of 2052749354 in words is "two billion, fifty-two million, seven hundred forty-nine thousand, three hundred fifty-four".
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