Base | Representation |
---|---|
bin | 10010100010100000… |
… | …10100111111111111 |
3 | 221200122122101121222 |
4 | 21101100110333333 |
5 | 130341002410112 |
6 | 4323350543555 |
7 | 501435354416 |
oct | 112120247777 |
9 | 27618571558 |
10 | 9953169407 |
11 | 4248339545 |
12 | 1b19367bbb |
13 | c280a186c |
14 | 6a5c5247d |
15 | 3d3c0c372 |
hex | 251414fff |
9953169407 has 8 divisors (see below), whose sum is σ = 10016805120. Its totient is φ = 9889565400.
The previous prime is 9953169403. The next prime is 9953169463. The reversal of 9953169407 is 7049613599.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9953169407 - 22 = 9953169403 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9953169403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1161344 + ... + 1169882.
It is an arithmetic number, because the mean of its divisors is an integer number (1252100640).
Almost surely, 29953169407 is an apocalyptic number.
9953169407 is a deficient number, since it is larger than the sum of its proper divisors (63635713).
9953169407 is a wasteful number, since it uses less digits than its factorization.
9953169407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15853.
The product of its (nonzero) digits is 1837080, while the sum is 53.
The square root of 9953169407 is about 99765.5722531576. The cubic root of 9953169407 is about 2151.0663113041.
The spelling of 9953169407 in words is "nine billion, nine hundred fifty-three million, one hundred sixty-nine thousand, four hundred seven".
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