Base | Representation |
---|---|
bin | 10011111111001000… |
… | …10010011100000000 |
3 | 1000200210200021202001 |
4 | 21333210102130000 |
5 | 133433404404403 |
6 | 4532424233344 |
7 | 526621542010 |
oct | 117744223400 |
9 | 30623607661 |
10 | 10730153728 |
11 | 460698a348 |
12 | 20b560b854 |
13 | 10200567b8 |
14 | 73b109c40 |
15 | 42c039c1d |
hex | 27f912700 |
10730153728 has 54 divisors (see below), whose sum is σ = 24488170616. Its totient is φ = 4596758016.
The previous prime is 10730153723. The next prime is 10730153779. The reversal of 10730153728 is 82735103701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10730153723) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4383801 + ... + 4386247.
Almost surely, 210730153728 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10730153728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12244085308).
10730153728 is an abundant number, since it is smaller than the sum of its proper divisors (13758016888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10730153728 is an frugal number, since it uses more digits than its factorization.
10730153728 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4917 (or 2456 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 37.
The spelling of 10730153728 in words is "ten billion, seven hundred thirty million, one hundred fifty-three thousand, seven hundred twenty-eight".
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