Base | Representation |
---|---|
bin | 11001001101001… |
… | …101000111100010 |
3 | 1002110202010202202 |
4 | 121031031013202 |
5 | 1331230021002 |
6 | 105544013202 |
7 | 13323344201 |
oct | 3115150742 |
9 | 1073663682 |
10 | 422892002 |
11 | 1a7791025 |
12 | b9761202 |
13 | 697c8170 |
14 | 40243238 |
15 | 271d6502 |
hex | 1934d1e2 |
422892002 has 16 divisors (see below), whose sum is σ = 683507832. Its totient is φ = 195073920.
The previous prime is 422891969. The next prime is 422892013. The reversal of 422892002 is 200298224.
It can be written as a sum of positive squares in 4 ways, for example, as 223771681 + 199120321 = 14959^2 + 14111^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63302 + ... + 69662.
Almost surely, 2422892002 is an apocalyptic number.
422892002 is a deficient number, since it is larger than the sum of its proper divisors (260615830).
422892002 is a wasteful number, since it uses less digits than its factorization.
422892002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8933.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 422892002 is about 20564.3381123731. The cubic root of 422892002 is about 750.6021842213.
It can be divided in two parts, 42289 and 2002, that multiplied together give a triangular number (84662578 = T13012).
The spelling of 422892002 in words is "four hundred twenty-two million, eight hundred ninety-two thousand, two".
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