Base | Representation |
---|---|
bin | 10011000000010100… |
… | …10001111000101110 |
3 | 222100002012101202222 |
4 | 21200022101320232 |
5 | 131344012221110 |
6 | 4404242515342 |
7 | 510563061212 |
oct | 114012217056 |
9 | 28302171688 |
10 | 10203242030 |
11 | 4366511833 |
12 | 1b89065b52 |
13 | c67b3b327 |
14 | 6cb14a942 |
15 | 3eab57c55 |
hex | 260291e2e |
10203242030 has 8 divisors (see below), whose sum is σ = 18365835672. Its totient is φ = 4081296808.
The previous prime is 10203242017. The next prime is 10203242069. The reversal of 10203242030 is 3024230201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×102032420302 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510162092 + ... + 510162111.
It is an arithmetic number, because the mean of its divisors is an integer number (2295729459).
Almost surely, 210203242030 is an apocalyptic number.
10203242030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10203242030 is a deficient number, since it is larger than the sum of its proper divisors (8162593642).
10203242030 is a wasteful number, since it uses less digits than its factorization.
10203242030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020324210.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 10203242030 its reverse (3024230201), we get a palindrome (13227472231).
The spelling of 10203242030 in words is "ten billion, two hundred three million, two hundred forty-two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •