Base | Representation |
---|---|
bin | 10001010010110… |
… | …101011101111000 |
3 | 202012222011100002 |
4 | 101102311131320 |
5 | 1043234302024 |
6 | 44442532132 |
7 | 10122144065 |
oct | 2122653570 |
9 | 665864302 |
10 | 290150264 |
11 | 139867208 |
12 | 81207048 |
13 | 4815c761 |
14 | 2a76bc6c |
15 | 1a7156ae |
hex | 114b5778 |
290150264 has 8 divisors (see below), whose sum is σ = 544031760. Its totient is φ = 145075128.
The previous prime is 290150257. The next prime is 290150281. The reversal of 290150264 is 462051092.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18134384 + ... + 18134399.
It is an arithmetic number, because the mean of its divisors is an integer number (68003970).
Almost surely, 2290150264 is an apocalyptic number.
It is an amenable number.
290150264 is a deficient number, since it is larger than the sum of its proper divisors (253881496).
290150264 is a wasteful number, since it uses less digits than its factorization.
290150264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36268789 (or 36268785 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 290150264 is about 17033.7976975189. The cubic root of 290150264 is about 662.0248984347.
The spelling of 290150264 in words is "two hundred ninety million, one hundred fifty thousand, two hundred sixty-four".
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