Base | Representation |
---|---|
bin | 1001100101110000… |
… | …0111100011111100 |
3 | 20122101222020012211 |
4 | 2121130013203330 |
5 | 20233004110202 |
6 | 1103235510204 |
7 | 120536030143 |
oct | 23134074374 |
9 | 6571866184 |
10 | 2574285052 |
11 | 1101131509 |
12 | 5ba158364 |
13 | 32043b4c1 |
14 | 1a5c6a75a |
15 | 1010011d7 |
hex | 997078fc |
2574285052 has 6 divisors (see below), whose sum is σ = 4504998848. Its totient is φ = 1287142524.
The previous prime is 2574285031. The next prime is 2574285059. The reversal of 2574285052 is 2505824752.
It is a junction number, because it is equal to n+sod(n) for n = 2574284996 and 2574285014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2574285059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321785628 + ... + 321785635.
Almost surely, 22574285052 is an apocalyptic number.
It is an amenable number.
2574285052 is a deficient number, since it is larger than the sum of its proper divisors (1930713796).
2574285052 is a wasteful number, since it uses less digits than its factorization.
2574285052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 643571267 (or 643571265 counting only the distinct ones).
The product of its (nonzero) digits is 224000, while the sum is 40.
The square root of 2574285052 is about 50737.4127444433. The cubic root of 2574285052 is about 1370.5205282214.
The spelling of 2574285052 in words is "two billion, five hundred seventy-four million, two hundred eighty-five thousand, fifty-two".
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