Base | Representation |
---|---|
bin | 10011001100101100… |
… | …01101101100100000 |
3 | 222121022111120102212 |
4 | 21212112031230200 |
5 | 132102100041023 |
6 | 4422431301252 |
7 | 513263225324 |
oct | 114626155440 |
9 | 28538446385 |
10 | 10307033888 |
11 | 440a063128 |
12 | 1bb797a828 |
13 | c834aba28 |
14 | 6dac47984 |
15 | 404d0ae78 |
hex | 26658db20 |
10307033888 has 54 divisors (see below), whose sum is σ = 20598401313. Its totient is φ = 5076847360.
The previous prime is 10307033881. The next prime is 10307033903. The reversal of 10307033888 is 88833070301.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 10227681424 + 79352464 = 101132^2 + 8908^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=71788.
It is a super-3 number, since 3×103070338883 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10307033881) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 75233756 + ... + 75233892.
Almost surely, 210307033888 is an apocalyptic number.
It is an amenable number.
10307033888 is a deficient number, since it is larger than the sum of its proper divisors (10291367425).
10307033888 is an frugal number, since it uses more digits than its factorization.
10307033888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 546 (or 270 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 41.
The spelling of 10307033888 in words is "ten billion, three hundred seven million, thirty-three thousand, eight hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •