Base | Representation |
---|---|
bin | 10011000011100000… |
… | …11110001011111111 |
3 | 222101221121102110212 |
4 | 21201300132023333 |
5 | 131422341443403 |
6 | 4411041023035 |
7 | 511336554365 |
oct | 114160361377 |
9 | 28357542425 |
10 | 10230031103 |
11 | 437a649866 |
12 | 1b96024a7b |
13 | c7055a956 |
14 | 6d0921635 |
15 | 3ed19a4d8 |
hex | 261c1e2ff |
10230031103 has 8 divisors (see below), whose sum is σ = 10698922368. Its totient is φ = 9763148824.
The previous prime is 10230031087. The next prime is 10230031127. The reversal of 10230031103 is 30113003201.
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 10230031103 - 24 = 10230031087 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 (10230031153) 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, 491825 + ... + 512202.
It is an arithmetic number, because the mean of its divisors is an integer number (1337365296).
Almost surely, 210230031103 is an apocalyptic number.
10230031103 is a deficient number, since it is larger than the sum of its proper divisors (468891265).
10230031103 is a wasteful number, since it uses less digits than its factorization.
10230031103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1004493.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 10230031103 its reverse (30113003201), we get a palindrome (40343034304).
The spelling of 10230031103 in words is "ten billion, two hundred thirty million, thirty-one thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •