Base | Representation |
---|---|
bin | 1101010011100111010… |
… | …1101110101011110110 |
3 | 210212001210002210200120 |
4 | 3110321311232223312 |
5 | 12221140013342404 |
6 | 253004041352410 |
7 | 22342003662633 |
oct | 3247165565366 |
9 | 725053083616 |
10 | 228603652854 |
11 | 88a4a890a25 |
12 | 3837aa98706 |
13 | 18732314355 |
14 | b0c8cc918a |
15 | 5e2e6ca9d9 |
hex | 3539d6eaf6 |
228603652854 has 64 divisors (see below), whose sum is σ = 463660277760. Its totient is φ = 75134966400.
The previous prime is 228603652807. The next prime is 228603652861. The reversal of 228603652854 is 458256306822.
It is a junction number, because it is equal to n+sod(n) for n = 228603652797 and 228603652806.
It is a congruent number.
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, 117171579 + ... + 117173529.
It is an arithmetic number, because the mean of its divisors is an integer number (7244691840).
Almost surely, 2228603652854 is an apocalyptic number.
228603652854 is an abundant number, since it is smaller than the sum of its proper divisors (235056624906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228603652854 is a wasteful number, since it uses less digits than its factorization.
228603652854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3005.
The product of its (nonzero) digits is 5529600, while the sum is 51.
The spelling of 228603652854 in words is "two hundred twenty-eight billion, six hundred three million, six hundred fifty-two thousand, eight hundred fifty-four".
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