Base | Representation |
---|---|
bin | 11010001000011000… |
… | …110010010010100000 |
3 | 2200102102002012202012 |
4 | 122020120302102200 |
5 | 424430322040332 |
6 | 20520100212052 |
7 | 2012206041554 |
oct | 321030622240 |
9 | 80372065665 |
10 | 28058002592 |
11 | 109990136a4 |
12 | 553069a028 |
13 | 2851c487c9 |
14 | 150256b864 |
15 | ae33c23b2 |
hex | 6886324a0 |
28058002592 has 48 divisors (see below), whose sum is σ = 56026912032. Its totient is φ = 13829687040.
The previous prime is 28058002591. The next prime is 28058002603. The reversal of 28058002592 is 29520085082.
It is not an unprimeable number, because it can be changed into a prime (28058002591) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1229042 + ... + 1251662.
It is an arithmetic number, because the mean of its divisors is an integer number (1167227334).
Almost surely, 228058002592 is an apocalyptic number.
It is an amenable number.
28058002592 is a deficient number, since it is larger than the sum of its proper divisors (27968909440).
28058002592 is a wasteful number, since it uses less digits than its factorization.
28058002592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23181 (or 23173 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 41.
The spelling of 28058002592 in words is "twenty-eight billion, fifty-eight million, two thousand, five hundred ninety-two".
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