Base | Representation |
---|---|
bin | 10010101011011101… |
… | …01100011001101110 |
3 | 221212212220021222202 |
4 | 21111232230121232 |
5 | 131014212112241 |
6 | 4335031541502 |
7 | 503336422532 |
oct | 112556543156 |
9 | 27785807882 |
10 | 10028238446 |
11 | 4286751a76 |
12 | 1b3a52a892 |
13 | c3a7c6705 |
14 | 6b1bd3bc2 |
15 | 3da5d9d9b |
hex | 255bac66e |
10028238446 has 4 divisors (see below), whose sum is σ = 15042357672. Its totient is φ = 5014119222.
The previous prime is 10028238413. The next prime is 10028238461. The reversal of 10028238446 is 64483282001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64483282001 = 31 ⋅2080105871.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 2507059610 + ... + 2507059613.
It is an arithmetic number, because the mean of its divisors is an integer number (3760589418).
Almost surely, 210028238446 is an apocalyptic number.
10028238446 is a deficient number, since it is larger than the sum of its proper divisors (5014119226).
10028238446 is an equidigital number, since it uses as much as digits as its factorization.
10028238446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5014119225.
The product of its (nonzero) digits is 73728, while the sum is 38.
The spelling of 10028238446 in words is "ten billion, twenty-eight million, two hundred thirty-eight thousand, four hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •