Base | Representation |
---|---|
bin | 1001100000011110… |
… | …1001111111000110 |
3 | 20120212022100010222 |
4 | 2120013221333012 |
5 | 20211322100224 |
6 | 1101125144342 |
7 | 120146602343 |
oct | 23007517706 |
9 | 6525270128 |
10 | 2552143814 |
11 | 109a689470 |
12 | 5b285b0b2 |
13 | 31898858c |
14 | 1a2d457ca |
15 | ee0cab5e |
hex | 981e9fc6 |
2552143814 has 16 divisors (see below), whose sum is σ = 4193717760. Its totient is φ = 1155209160.
The previous prime is 2552143813. The next prime is 2552143823. The reversal of 2552143814 is 4183412552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2552143813) 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 in 7 ways as a sum of consecutive naturals, for example, 237434 + ... + 247949.
It is an arithmetic number, because the mean of its divisors is an integer number (262107360).
Almost surely, 22552143814 is an apocalyptic number.
2552143814 is a deficient number, since it is larger than the sum of its proper divisors (1641573946).
2552143814 is a wasteful number, since it uses less digits than its factorization.
2552143814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485635.
The product of its digits is 38400, while the sum is 35.
The square root of 2552143814 is about 50518.7471539032. The cubic root of 2552143814 is about 1366.5799599826.
The spelling of 2552143814 in words is "two billion, five hundred fifty-two million, one hundred forty-three thousand, eight hundred fourteen".
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