Base | Representation |
---|---|
bin | 10100100100000… |
… | …010010011101010 |
3 | 220001011100121202 |
4 | 110210002103222 |
5 | 1201304202304 |
6 | 54122204202 |
7 | 11356242350 |
oct | 2444022352 |
9 | 801140552 |
10 | 344990954 |
11 | 1678138a0 |
12 | 97653662 |
13 | 56621279 |
14 | 33b657d0 |
15 | 2044981e |
hex | 149024ea |
344990954 has 16 divisors (see below), whose sum is σ = 645178176. Its totient is φ = 134412000.
The previous prime is 344990953. The next prime is 344990963. The reversal of 344990954 is 459099443.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 344990899 and 344990908.
It is not an unprimeable number, because it can be changed into a prime (344990953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1119947 + ... + 1120254.
It is an arithmetic number, because the mean of its divisors is an integer number (40323636).
Almost surely, 2344990954 is an apocalyptic number.
344990954 is a deficient number, since it is larger than the sum of its proper divisors (300187222).
344990954 is a wasteful number, since it uses less digits than its factorization.
344990954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2240221.
The product of its (nonzero) digits is 699840, while the sum is 47.
The square root of 344990954 is about 18573.9321092762. The cubic root of 344990954 is about 701.3517783605.
The spelling of 344990954 in words is "three hundred forty-four million, nine hundred ninety thousand, nine hundred fifty-four".
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