Base | Representation |
---|---|
bin | 1101010011010001010… |
… | …1000101110101111010 |
3 | 210211211100011021010112 |
4 | 3110310111011311322 |
5 | 12220442332221444 |
6 | 252550540144322 |
7 | 22336502146532 |
oct | 3246425056572 |
9 | 724740137115 |
10 | 228511210874 |
11 | 88a026919a1 |
12 | 38353b380a2 |
13 | 18719118a5b |
14 | b0ba9044c2 |
15 | 5e2651a69e |
hex | 3534545d7a |
228511210874 has 16 divisors (see below), whose sum is σ = 357697710720. Its totient is φ = 109279418160.
The previous prime is 228511210859. The next prime is 228511210909. The reversal of 228511210874 is 478012115822.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420779 + ... + 796289.
It is an arithmetic number, because the mean of its divisors is an integer number (22356106920).
Almost surely, 2228511210874 is an apocalyptic number.
228511210874 is a deficient number, since it is larger than the sum of its proper divisors (129186499846).
228511210874 is a wasteful number, since it uses less digits than its factorization.
228511210874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388765.
The product of its (nonzero) digits is 71680, while the sum is 41.
The spelling of 228511210874 in words is "two hundred twenty-eight billion, five hundred eleven million, two hundred ten thousand, eight hundred seventy-four".
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