Base | Representation |
---|---|
bin | 10010100101000001… |
… | …11101000001011101 |
3 | 221202010102012000120 |
4 | 21102200331001131 |
5 | 130411410223421 |
6 | 4325423545153 |
7 | 502113123003 |
oct | 112240750135 |
9 | 27663365016 |
10 | 9974304861 |
11 | 4259264964 |
12 | 1b2445b1b9 |
13 | c2c591a51 |
14 | 6a8994a73 |
15 | 3d59d48c6 |
hex | 25283d05d |
9974304861 has 8 divisors (see below), whose sum is σ = 13336119360. Its totient is φ = 6631013472.
The previous prime is 9974304841. The next prime is 9974304869. The reversal of 9974304861 is 1684034799.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 9974304861 - 25 = 9974304829 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9974304869) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4629520 + ... + 4631673.
It is an arithmetic number, because the mean of its divisors is an integer number (1667014920).
Almost surely, 29974304861 is an apocalyptic number.
It is an amenable number.
9974304861 is a deficient number, since it is larger than the sum of its proper divisors (3361814499).
9974304861 is a wasteful number, since it uses less digits than its factorization.
9974304861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9261555.
The product of its (nonzero) digits is 1306368, while the sum is 51.
The square root of 9974304861 is about 99871.4416687774. The cubic root of 9974304861 is about 2152.5878239839.
The spelling of 9974304861 in words is "nine billion, nine hundred seventy-four million, three hundred four thousand, eight hundred sixty-one".
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