Base | Representation |
---|---|
bin | 11010110110011011… |
… | …010111101111001010 |
3 | 2202102020112200222021 |
4 | 122312123113233022 |
5 | 433021042312302 |
6 | 21124452115054 |
7 | 2040305426125 |
oct | 326633275712 |
9 | 82366480867 |
10 | 28830432202 |
11 | 11255033480 |
12 | 5707305a8a |
13 | 2945c97550 |
14 | 1576d9b3bc |
15 | b3b100437 |
hex | 6b66d7bca |
28830432202 has 64 divisors (see below), whose sum is σ = 52927902720. Its totient is φ = 11598681600.
The previous prime is 28830432167. The next prime is 28830432217. The reversal of 28830432202 is 20223403882.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 951478 + ... + 981310.
It is an arithmetic number, because the mean of its divisors is an integer number (826998480).
Almost surely, 228830432202 is an apocalyptic number.
28830432202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
28830432202 is a deficient number, since it is larger than the sum of its proper divisors (24097470518).
28830432202 is a wasteful number, since it uses less digits than its factorization.
28830432202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29999.
The product of its (nonzero) digits is 36864, while the sum is 34.
The spelling of 28830432202 in words is "twenty-eight billion, eight hundred thirty million, four hundred thirty-two thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •