Base | Representation |
---|---|
bin | 111010000110101… |
… | …110011001100100 |
3 | 2111221100002001200 |
4 | 322012232121210 |
5 | 3444024411234 |
6 | 240422122500 |
7 | 33105005223 |
oct | 7206563144 |
9 | 2457302050 |
10 | 974841444 |
11 | 4602aa895 |
12 | 232580430 |
13 | 126c6ba75 |
14 | 9367ccba |
15 | 5a8b1d99 |
hex | 3a1ae664 |
974841444 has 36 divisors (see below), whose sum is σ = 2467761660. Its totient is φ = 324475200.
The previous prime is 974841437. The next prime is 974841449. The reversal of 974841444 is 444148479.
974841444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 383768100 + 591073344 = 19590^2 + 24312^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a self number, because there is not a number n which added to its sum of digits gives 974841444.
It is not an unprimeable number, because it can be changed into a prime (974841449) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5922 + ... + 44550.
It is an arithmetic number, because the mean of its divisors is an integer number (68548935).
Almost surely, 2974841444 is an apocalyptic number.
It is an amenable number.
974841444 is an abundant number, since it is smaller than the sum of its proper divisors (1492920216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
974841444 is a wasteful number, since it uses less digits than its factorization.
974841444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39340 (or 39335 counting only the distinct ones).
The product of its digits is 516096, while the sum is 45.
The square root of 974841444 is about 31222.4509608070. The cubic root of 974841444 is about 991.5424867910.
The spelling of 974841444 in words is "nine hundred seventy-four million, eight hundred forty-one thousand, four hundred forty-four".
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